Count the decimal places, say x, and multiply the. Our decimal becomes `1 (9)/(20)` (mixed number). How to convert a decimal into fractions Place 1 as the denominator and make the decimal values fraction. Since the greatest common divisor of the numerator and the denominator equals `5`, we can write that `(45)/(100)=(9*color(red)(5))/(20*color(red)(5))=(9)/(20)` Now, using the equivalence of fractions, we can write that Since the decimal part contains 2 digits (to the right of the decimal point), we need to multiply our number by `10^(2)=100` to obtain an integer. Recall that every number can be represented as a fraction with a denominator that equals `1`. So, we ignore the integer part and work with the decimal part `0.45`. Our decimal consists of the integer part `1` and the decimal part `0.45`. Mixed numbers and decimals are very similar: if they represent the same number, their integer parts are equal, and what we want is to convert the decimal part of the decimal into the fractional part of the mixed number. Also, a decimal consists of an integer and a decimal parts. How to Convert Repeating Decimals to Fractions When a fraction is represented as a decimal, it can take the form of a terminating decimal for example: 3/5 0.6 and 1/8 0.125, or a repeating decimal for example, 19/70 0.2 714285 and 1/6 0.1 6 The bar depicted above is presented above the repeating element of the numerical string. Recall that every mixed number/fraction consists of an integer part and a proper fraction. Your input: convert `1.45` into fraction.
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