4/5 as a decimal expansion provides the detailed information about what is 4/5 in decimal form, and the answer with steps help students to easily understand how it is being calculated.**4/5 as a Decimal Expansion**

4/5 = 0.8

Hence,

4/5 as a decimal equals to **0.8**

__where,__

4/5 is a given fraction,

The decimal expansion of 4/5 is 0.8**4/5 as a Mixed Number**

The given fraction 4/5 can't be represented as a mixed number since the numerator 4 of the given fraction is smaller than the denominator 5.

The below work with steps provide the detailed information about how to convert fraction 4/5 as a decimal equivalent.

step 1 Address the input parameters and observe what to be found:__Input values:__

The fraction = 4/5__What to be found:__

Find the decimal expansion of fraction 4/5.

step 2 Multiply both numerator and denominator by 2 to make the denominator as powers of 10:

= 4/5 x 2/2

= 8/10

step 3 The numerator 8 of fraction 8/10 can also be expressed as 8.00. Being 10 as the denominator, move the decimal point 1 decimal places from right to left in the numerator to write the fraction as decimal number.

= 8/10

= 0.8

Hence,

4/5 as a decimal is 0.8