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

Steps to convert 1.8 into a fraction.

Write 1.8 as1.81

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

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