9/10
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How do convert -12.405 into a fraction
You can convert any whole number to a fraction by putting it over one.
To convert an improper fraction, you divide the numerator by the denominator. Hope this helps!
Converting fractions to any kind of decimal is done in exactly the same way: divide the numerator by the denominator. The reverse of converting a recurring decimal to a fraction is done: Look at the digits that recur in the decimal. Count how many there are and then put the recurring digits as the numerator of a fraction with that number of 9s as the denominator. eg to convert 0.33333.... to a fraction, see that the recurring decimal is the digit 3, thus the fraction would be 3/9 = 1/3. eg to convert 0.09090909... to a fraction, see that the recurring decimal is 09 (or 9) and there are 2 digits (the leading 0 is important in counting the number of digits), thus the fraction is 09/99 or 9/99 = 1/11. eg: to convert: 0.142857142857.... to a fraction, see that the digits 142857 recur and there are 6 of them, thus it is 142857/999999 which reduces down (simplifies) to 1/7.
Convert 8.014 into a fraction