They must have at least one factor other than 2 and 5.
The denominator must have a prime factor other than 2 and 5.
9
Divide the denominator into the numerator.
keep your decimals in the right position
Divide the denominator into the numerator.
You divide the numerator by the denominator.
It is: 20,000/550,000 times 100 = 3.63% recuring decimals of 0.63
9
Fractions to decimals: Divide the numerator by the denominator. Decimals to fractions: Put the fraction without the decimal point in the numerator. In the denominator, put a "1", followed by as many zeroes as there are decimals. For example, 0.058 becomes 58 / 1000.
By dividing the numerator by the denominator
Divide the denominator into the numerator.
There are several rules for decimals, depending on what you want to do.
keep your decimals in the right position
It must be of the form 2a*5b where a and b are non-negative integers. That is to say, it must be a number whose only factors are 2 or 5.
Divide the numerator by the denominator
Divide the denominator into the numerator.
You divide the numerator by the denominator.
Penis.