# What is the least five decimal number less than 1 whose nonzero digits are 5 and 7 only?

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... Ignore your area code and use only your seven digit phone number) ... last four digits of phone number again: 7) ... 1: 6) If the number is less than 5, add five. - Read more

In the number 2.345, the last decimal place value ... the 5) is odd, round up. If the five is the last ... it can be added to a digit less than ... - Read more

## What is the least five decimal number less than 1 whose nonzero digits are 5 and 7 only? resources

### Number - Wikipedia, the free encyclopedia

1.5 Complex numbers; 1.6 Computable numbers; 1.7 ... Since only the first two digits after the decimal ... nor is there any meaning in saying that i is less than 1.

### Numbers - Decimal Numbers - In Depth - Math

In our number system, digits can be placed to the left and ... 321.7 (6 x 10) + (3 x 1) + (1 x 1/10) + (5 x 1 ... When writing a decimal number that is less than 1, ...

### Decimals - Math is Fun - Maths Resources

... 7 (or 7 "1 "s), the "2" is in ... decimal point. Digits can be placed to the left or right of a decimal point, to indicate values greater than one or less than ...

### Introduction to Decimals - Math Goodies

... (5 x 10) + ( 7 x 1) + ... the zero in the ones place helps us remember that 0.168 is a number less than one. ... In the decimal number 1.0827, the digits 0, 8, ...

### Solving Decimal Word Problems - Math Goodies

The least decimal is 9.75. ... The last swimmer must get a score less than 9.75 s in order to win. ... 1. 4: 6: 5: 0: 1. 4: 7: 2: 0: 1. 4: 6: 9: 1:

### Binary and Hexadecimal Numbers - Ken Koehler's Web Resources

Consider the decimal number 4,263. Each digit in a ... In the binary number system, numbers larger than 1 ... 4 16 = 0 1 0 0 2 5 16 = 0 1 0 1 2 6 16 = 0 1 1 0 2 7 16 ...

### LO 2-1.1: Find multiples of a natural number

Proper fractionsare less than 1. ... A decimal fractionis a fraction whose denominator is 10 or a power ... By examining only the last two digits of 5,372, ...

### Seminar in Mathematics - Blogger

If you need to translate "1.5 less than x", the temptation is to write "1.5 ... five decimal places, and then I ... significant digits as the least-accurate number.

### Significant Figure - PDF - PDFCast.org

... the decimal number 0.000928 has only three ... number with the least significant digits entering the ... 1. When a figure less than five is ...

### ROUNDING OFF NUMBERS - City University of New York

... is less than 5. For example, if only one decimal is ... 7.00. CASE C: In rounding off numbers, ... the five that are not zero, then the last figure ...

### Comparing and Ordering Fractions, Mixed Numbers, and Decimals

... value rules as whole numbers. A digit in any place has ... each decimal to the nearest whole number and then add ... 1 + 4. Then add: 1 + 4 = 5. Mathematics ...

### Scientific Notation - University of Lethbridge

Notice that the decimal point was moved until one and only one nonzero digit ... by a number less than 5, ... than five, round up by adding 1 to the last digit to ...

### Teaching Models: Grade 6 - eduplace.com

... numerator and denominator have no common factors other than 1. ... digit is 5 or more, the number is rounded to the ... numbers that are less than ...

### DECIMALS Ppt Presentation - authorSTREAM

Which of the following decimal numbers is the least? a. 1.0001 b. 1.001 ... position occupied by the digits after the decimal ... 5. 0.4 x 0.8 is less than 0.7 x 0 ...

### What's a number? - Cut-the-Knot

Start with writing rational numbers as decimal fractions 1/5 = 0.2, 3/8 ... 1/7 - a n | < 10-n which only states an ... Then use the digits of this number in lieu of ...

### Arabic Numerals - Fractions, decimals and percentages

... and everything to the left is less than one. So 1.5 is ... to 3.1416 than 3.1415, so we chose the last digit to give ... numbers, we are only ...

### GLP 9 Good Laboratory Practice for Rounding Expanded ...

... which follow a decimal point, when there are only zeros ahead of ... one to be retained is less than five, ... nearest number following the first nonzero digit.)

### Math Forum: Ask Dr. Math FAQ: Fractions, Decimals, Percentages

... the first number to the left of the decimal point represents the number of 1 ... (1) is the largest integer less than or equal ... fraction is (1*5+1)/(8*5+7) ...

### DECIMAL ADDER directly in the decimal number system ...

directly in the decimal number system represent decimal ... whether one number is greater than, less than, ... 5, or 7. Output y is 1 for octal digits 2, 3, 6, ...

### Calculate square root without a calculator

... find a number whose square is less than or equal to ... to at least 1 digit. ... memorized the squares of numbers from 1 to 30 or so, I only ...

### Number systems - tpub.com

Humans generally speak in words and numbers expressed in the decimal number system, while computers only ... 1, 2, 3, 4, 5, 6, 7 ... nonzero digit of a number ...

### Lesson 3: Decimal Numbers | Maths = Fun

The whole square root of a is the greatest integer b whose square is less than a. √a ... decimal digits. Only the natural numbers ... 5 67: Ten thousandths: 1.2345 6 7:

### Scientific Notation and Sig. Figs. by Leanne Hilkowski on ...

... to 1 and less than 10. The second number is ... 7 Because the decimal number is not between 1 ... of the nonzero digits is significant only if you ...

### Significant Figures Calculator - ostermiller.org

... your result is only as significant as your least significant ... , 243.3's least significant decimal is -1 ... Rounds down if the next digit is less than five.

### Decimal dictionary definition | decimal defined

... 3.432 is an example of a number described as a decimal number ... of digits in which there are no nonzero digits to ... uses the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 ...

### Least | Define Least at Dictionary.com

... littler or less or lesser, littlest or least. 1. ... 5. the least superlative of little: ... 7. of small or less than average size: 8.

### Significant Figures (abbreviated sig figs)

Zeros appearing between nonzero digits are significant. 40.7 L of ... Leading zeros for decimal numbers less than ... significant digits. 1. Determine the number of ...

### Decimals - Shmoop

When we write 5,673, we mean that we have 5 thousands, 6 hundreds, 7 ... a number that is less than 1. ... decimal places, are named by fractions whose ...

### Decimal Number System (1) - University of Hawaii

... Mathematical Expressions And Terms Decimal Number System (1) ... value of the number. The least significant digit ... 1 < 2 (1 is less than 2) and 6.7 > 5.2 ...

### Binary Number System - Math is Fun - Maths Resources

A Binary Number is made up of only 0s and 1s. ... Count 1,2,3,4,5,6,7,8, and then... 9 : This is the last digit in Decimal : 1 0 :

### Decimals | Math@TutorVista.com - Free Math Tutoring - Get ...

... Check the given decimal number, how many digits are present after the point. ... Correct answer is 7.5 = 7$\frac{1}{2}$ ... Decimal Greater than less than.

### Five times a number is less than 55, what is the greatest ...

Five times a number is less than 55, ... the larger of two numbers is 7 more than 5 times the other ... 1 number is 8 more than a 2nd number 5 times the 1st is 3 ...

### Dividing whole numbers -- A complete course in arithmetic

How to divide a decimal by a whole number. ... that will contain the divisor (7) at least once but less than ten times. ... Write it over the last digit (5) ...

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