.8125 as a fraction =13/16

.8125 as a fraction equals 8125/10000 or 13/16

(0.8125 x 10000)/(1 x 10000) = 8125/10000
81.25% = 81.25/100 or 8125/10000

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.8125 as a fraction equals 8125/10000 or 13/16

Steps to convert .8125 into a fraction.

Write .8215 as .82151

Multiply both the numerator and denominator by 10 for each digit after the decimal point.

.81251=.8125 x 10001 x 10000=812510000

In order to reduce the fraction find the Greatest Common Factor (GCF) for 8125 and 10000. Keep in mind a factor is just a number that divides into another number without any remainder.

The factors of 8125 are: 1  5  13  25  65  125  325  625  1625  8125
The factors of 10000 are: 1  2  4  5  8  10  16  20  25  40  50  80  100  125  200  250  400  500  625  1000  1250  2000  2500  5000  10000
The Greatest Common Factor (GCF) for both 8125 and 10000 is: 625

Now to reduce the fraction we divide both the numerator and denominator by the GCF value.

812510000=8125 ÷ 62510000÷ 625=1316

As a side note the whole number-integral part is: empty
The decimal part is: .8125 = ⁸¹²⁵/₁₀₀₀₀
Full simple fraction breakdown: 8125/10000
= 1625/2000
= 325/400
= 65/80
= 13/16

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