71/138 as a Decimal

71/138 as a decimal expansion provides the detailed information about what is 71/138 in decimal form, and the answer with steps help students to easily understand how it is being calculated.

71/138 as a Decimal
71/138 = 0.5145
Hence,
71/138 as a decimal equals to 0.5145
where,
71/138 is a given fraction,
The decimal expansion of 71/138 is 0.5145

71/138 as a Mixed Number
The given fraction 71/138 can't be represented as a mixed number since the numerator 71 of the given fraction is smaller than the denominator 138.

The below work with steps provide the detailed information about how to convert fraction 71/138 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 71/138

What to be found:
Find the decimal expansion of fraction 71/138.

step 2 The numerator is smaller than the denominator of the fraction 71/138, so find how many 10s should be multiplied with both numerator and denominator. Since the denominator is having 1 more digits than the numerator, multiply 100 with both numerator and denominator of 71/138.
= 71/138 x 100/100

step 3 Rearrange the fraction as like the below:
= 100 x 71/138 x 1/100
= 7100/138 x 1/100

step 4 Simplify the above expression further:
= 7100/138 x 1/100
= 7038 + 62/138 x 1/100
= ( 7038/138 + 62/138) x 1/100
= (51 + 62/138 ) x 1/100

step 5 Repeat the step 2 to find the decimal equivalent for the fraction 62/138 in the above expression:
= (51 + 62/138 ) x 1/100
= (51 + 0.449) x 1/100

step 6 Simplify the above expression further:
= (51 + 0.449) x 1/100
= 51.449 x 1/100
= 51.449/100
71/138= 0.51449

Hence,
71/138 as a decimal is 0.51449