First we will write the decimal without the decimal point as the numerator. In 0.7 we will change the decimal to fraction. The six kinds of fractions are, proper fractions, improper fractions, mixed fractions, like fractions, unlike fractions and equivalent fractions.Ĥ. 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). 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. Step 4: Simplify the remaining fraction to a mixed number fraction if possible.ġ.Before you conversions, let’s make sure that you understand what decimals and fractions are:.Find the Greatest Common Factor (GCF) of the numerator and denominator and divide both numerator and denominator by the GCF. Next, given that you have x decimal places, multiply numerator and denominator by 10 x. First, count how many places are to the right of the decimal. Step 2: Remove the decimal places by multiplication.Step 1: Make a fraction with the decimal number as the numerator (top number) and a 1 as the denominator (bottom number).Apply the negative sign to the fraction answer.Perform the conversion on the positive value.Remove the negative sign from the decimal number.How to Convert a Negative Decimal to a Fraction where the 857142 repeats forever, enter 0.857142 and since the 857142 are the 6 trailing decimal places that repeat, enter 6 for decimal places to repeat. where the 3 repeats forever, enter 1.83 and since the 3 is the only one trailing decimal place that repeats, enter 1 for decimal places to repeat. For a repeating decimal such as 1.8333.where the 36 repeats forever, enter 0.36 and since the 36 are the only two trailing decimal places that repeat, enter 2 for decimal places to repeat. For a repeating decimal such as 0.363636.where the 6 repeats forever, enter 0.6 and since the 6 is the only one trailing decimal place that repeats, enter 1 for decimal places to repeat. For a repeating decimal such as 0.66666.For repeating decimals enter how many decimal places in your decimal number repeat. This calculator converts a decimal number to a fraction or a decimal number to a mixed number.
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