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What is the method to do to find out that 3.1 is a rational number?
Wiki User
∙ 6y ago
3.1 is a rational number because it is a terminating decimal that can be expressed as an improper fraction in the form of 31/10
Wiki User
∙ 6y ago
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Is the square root of 31 a rational number?
No.
What is the rational number 0.031 witten in fractions?
31/1000
Find a number whose sum is 75 and whose difference is 31?
Method 1: 75 - 31 = 44, half of 44 is 22 which is the smaller number so the larger is 53. Method 2: 75 = 38 + 37, difference 1. Add 15 to 38 and subtract 15 from 37 and you get 53 and 22. The choice is yours...
Is 17.31 REPEATING at 31 irrational or rational?
irrational
What is the step diagram to find prime factorizatiom of 31?
It is itself because 31 is a prime number
Is the square root of 31 a rational number?
No.
Is negative 16 over 31 a rational number?
Yes.
What is the rational number 0.031 witten in fractions?
31/1000
Is 7.75 a rational number?
Yes, it is 31/4. All numbers that can be written as an integer divided by another integer are rational.
Is 31 rational or irrational?
31 is rational. All integers are rational since they can be expressed as a fraction of integers. 31 = 31/1 = 62/2 = 93/3, etc.
Is 0.62 a rational number?
Yes, 0.62 is a rational number. A rational number can be written as the quotient of two integers. 0.62 can be written as 62/100, which can be simplified to 31/50.
Is 3.1 an irrational number?
No. It can be expressed as the ratio 31/10 and is, therefore, a rational number.
Find a number whose sum is 75 and whose difference is 31?
Method 1: 75 - 31 = 44, half of 44 is 22 which is the smaller number so the larger is 53. Method 2: 75 = 38 + 37, difference 1. Add 15 to 38 and subtract 15 from 37 and you get 53 and 22. The choice is yours...
How do you find 31 percent of a number?
Multiply that number by 31 and divide by 100, or, simply, multiply that number by 0.31
What times what equals 31?
31 times 1 = 31 As 31 is a prime number, the only whole numbers that do it are 1 × 31. There is another method using fractions. Ex: 15.5 x 2=31Only 1 times 31 = 31 . This is because 31 is a Prime number.
Is the square root of 31 rational or irrational?
irrational
Is 17.31 REPEATING at 31 irrational or rational?
irrational
