1.8 as a Fraction

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1.8 as a fraction equals 18/10 or 9/5

Steps to convert 1.8 into a fraction.

Write 1.8 as 1.81

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

1.81=1.8 x 101 x 10=1810

As a side note the whole number-integral part is: 1
The decimal part is: .8 = 8/10
Full simple fraction breakdown: 180/100
= 18/10
= 9/5