just take the number after the decimal and put it over a denominator. you know how many zeros the bottom place needs depending on how far away the number is from the decimal. the number in front of the decimal becomes the mixed number
.1 = 1/10
1.11 = 1 1/11
.7777 = 7777/10000 see the numbers end 4 places away, so the bottom will have 4 zeros.
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99.9% is 999/1000 as a fraction and 0.999 as a decimal
blank = representation.
To convert a fraction to a decimal, you divide the numerator by the denominator. For a mixed number, you add the whole number to the fraction before converting to a decimal. Once you have the decimal, round to the nearest thousandth by looking at the fourth decimal place. For example, if you have 3/4, it is 0.75 as a decimal, which rounds to 0.750 to the nearest thousandth.
No... you can write it to any number of decimal places.
Fraction: 219/20 Mixed number: 10 and 19/20