# How to Write 1.8 or 180% as a Fraction? getcalc.com's decimal to fraction calculator to find what's an equivalent fraction for the decimal point number 1.8 or 180%.
9/5 is a simplest fraction and 180/100 is the percentage form for 1.8

DecimalFractionPercentage
2.412/5240%
2.211/5220%
210/5200%
1.89/5180%
1.68/5160%
4.59/2450%
39/3300%
2.259/4225%
1.59/6150%

## How to Find Equivalent Fraction for 1.8?

The below workout with step by step calculation shows how to find the equivalent fraction for decimal point number 1.8 manually.
step 1 Address input parameters & values.
Input parameters & values: The decimal number = 1.8

step 2 Write it as a fraction
1.8/1

step 3 Multiply 10 to both numerator & denominator
(1.8 x 10)/(1 x 10) = 18/10
It can be written as 180% = 180/100 or 18/10

step 4 To simplify 18/10 to its lowest terms, find LCM (Least Common Multiple) for 18 & 10.
2 is the LCM for 18 & 10

step 5 divide numerator & denominator by 2
18/10 = (18 / 2) / (10 / 2)
= 9/5
9/5 is a simplest fraction for the decimal point number 1.8

What is 1.8 as a fraction?
9/5 is an equivalent fraction form for decimal 1.8

What is 180% as a fraction?
9/5 is the fraction representation of 180%

What is the percentage form of 1.8?
180% is the percentage representation for decimal 1.8 