5/9
The trick to figuring this out is simply to take the number that repeats and put it over a 9 if it's one digit, 99 if it's two digits, 999 if it's three digits, etc.
For example:
.2222222222... = 2/9
.1313131313... = 13/99
.2727272727... = 27/99 = 3/11
.123123123123... = 123/999 = 41/333
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I assume that the decimal part is repeating to infinity. Then 1.571429 written as a fraction is 1 and 4/7.
you write it the way you read it
45 over 100 or simplified as 9 over 20
0.189 in fraction form is 189/1000. To convert a decimal to a fraction, you can write the decimal as a fraction over a power of 10. In this case, 0.189 is equivalent to 189/1000 because the decimal point is three places to the right of the tenths place.
It is 3/4 as a fraction or 0.75 as a decimal