How To Write Fractions As Decimals

Complete the division to convert the fraction to a decimal.

How to write fractions as decimals. To convert fractions to decimals look at the fraction as a division problem. Then write down just the top number putting the decimal point in the correct spot one space from the right hand side for every zero in the bottom number. If you need to do long division by hand put the top number of the fraction numerator inside the division bracket and the bottom number denominator outside to the left of the division bracket. Method 2 use calculator to divide the fraction s numerator by the denominator. Writing fractions as repeating decimals review.

For common fractions such as 1 2 or 1 4 hold down the alt key and enter the code numbers 0189 or 0188. Multiply both top and bottom by that number. Here you multiply top and bottom by 10 3 1000. Rewrite the decimal number as a fraction with 1 in the denominator 1 625 1 625 1 multiply to remove 3 decimal places. To type a fraction on a pc start by entering the numerator or top number in the fraction.

You can do this in your head by using a calculator or by doing long division. The fraction 1 4 becomes 1 4. You also need to know how to deal with terminating and repeating decimals in your answer. This makes a correctly formed fraction. 5 8 is expanded to 625 1000 by multiplying the numerator by 125 and denominator by 125.

Multiply top and bottom by 10 for every number after the decimal point 10 for 1 number 100 for 2 numbers etc. For example is just 1 divided by 4 or 0 25. Express the rational number 19 27 or 19 27ths as a terminating decimal or a decimal that eventually repeats. Include only the first six digits of the decimal in your answer let me give this a shot. Find a number you can multiply by the bottom of the fraction to make it 10 or 100 or 1000 or any 1 followed by 0s.

Converting fractions to decimals isn t difficult but to do it you need to know about decimal division. 0 75 1001 100. To convert fractions to decimals you just divide the top by the bottom divide the numerator by the denominator and if the division doesn t come out evenly you can stop after a certain number of decimal places and round off. For mixed numbers add the integer. Here are the steps to convert a fraction to a decimal.