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The procedure depends on whether the decimal is terminating or recurring.

Terminating decimal

- Count the number of digits after the decimal point. Suppose this number is d.
- Write the given decimal, without the decimal point, as the numerator of the fraction.
- Write 1 followed by d zeros as the denominator of the fraction.
- Simplify, if required and if possible.

For example,

If you have 5.679, then d = 3

So the fraction is 5679/1000 which cannot be simplified.

Recurring decimal

- This is not quite as simple. Write f = fraction.
- Count the length of the string that repeats (s).
- Calculate f*10^s, that is f time the number which is 1 followed by s zeros.
- Subtract the first equation from the second, solve and simplify, if possible.

For example,

Suppose f 1.4636363... with the string "63" repeating. Therefore s = 2

So 100f = 146.3636363...

Subtracting gives 99f = 144.9

And so f = 144.9/99 = 1449/990 = 161/110.

More answers

Say it out loud 0.37 = thirty-seven hundredths = 37/100

Q: How do you make a decimal into a fraction easy?

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Writing a mixed fraction as a decimal is easy. You will have to multiply both top and bottom by 10.

5 = 5/1 into fraction and 5.0 in decimal

The answer is .8 an easy way to make a fraction that is something over five is just double your numerator.

divide

You convert the fraction do decimal exactly as you would a positive fraction. Then you stick a minus sign in front.

Related questions

Every fraction is an exercise in division. The top number (numerator) is divided by the bottom number (denominator). If you perform the calculation (which is easy if you have a calculator) then the answer appears in the form of a decimal fraction.

Writing a mixed fraction as a decimal is easy. You will have to multiply both top and bottom by 10.

5 = 5/1 into fraction and 5.0 in decimal

The answer is .8 an easy way to make a fraction that is something over five is just double your numerator.

divide

You convert the fraction do decimal exactly as you would a positive fraction. Then you stick a minus sign in front.

4.196 is already a decimal number4.196 = 4196/1000 or 1049/250 in fraction

that's easy it's 1/10

If you know how to turn a mixed number into a fraction and a fraction into a decimal do that then make it negative.

I would make it as a decimal. To do that, you need do absolutely nothing! 0.0059 - and that's it!

To make a fraction into a decimal, you divide the numerator of the fraction by the denominator. The numerator is the number on top, and the denominator is the number on the bottom of the fraction.

Divide the denominator into the numerator.