In this example, 3/4, simply press "3" followed by the division symbol ("÷'") followed by 4 and then the equal sign ("=") to get your answer. Just use your calculator to divide the numerator, or the top number, of the fraction by the denominator, or the bottom number of the fraction. How do you change a common fraction to a decimal? The resulting answer will be the value of the fraction expressed as a decimal number.Ģ. The easiest way to convert a fraction to a decimal is to divide the numerator (the top of the fraction) by the denominator (the bottom of the fraction) by using a calculator. What is the easiest way to convert a fraction to a decimal? Reduce the fraction by dividing the numerator and the denominator with the gcd:ġ. Step 3: Simplify (or reduce) the fraction.įind the greatest common divisor (gcd) of the numerator and the denominator: (For example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.) Step 2: Multiply both top and bottom by 10 for every number after the decimal point. Step 1: Make a fraction with the decimal number as the numerator (top number) and a 1 as the denominator (bottom number).
Decimal to fraction converter reduced fraction how to#
How to Convert a Decimal to a Fraction with Following Steps It describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.
In algebra, a decimal number can be defined as a number whose part and the fractional part is separated by a decimal point.Įxample: 18.65 (eighteen point six five) is a decimal number.Ī fraction represents a part of a whole or, more generally, any number of equal parts. Before you conversions, let’s make sure that you understand what decimals and fractions are:
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