.40 as a Fraction

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.40 as a fraction equals 40/100 or 2/5

Steps to convert .40 into a fraction.

Write .40 as .401

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

.401=.40 x 1001 x 100=40100

As a side note the whole number-integral part is: empty
The decimal part is: .40 = 40/100
Full simple fraction breakdown: 40/100
= 4/10
= 2/5

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