42/249 as a Decimal

42/249 as a decimal expansion provides the detailed information about what is 42/249 in decimal form, and the answer with steps help students to easily understand how it is being calculated.

42/249 as a Decimal
42/249 = 0.1687
Hence,
42/249 as a decimal equals to 0.1687
where,
42/249 is a given fraction,
The decimal expansion of 42/249 is 0.1687

42/249 as a Mixed Number
The given fraction 42/249 can't be represented as a mixed number since the numerator 42 of the given fraction is smaller than the denominator 249.

The below work with steps provide the detailed information about how to convert fraction 42/249 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 42/249

What to be found:
Find the decimal expansion of fraction 42/249.

step 2 The numerator is smaller than the denominator of the fraction 42/249, 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 42/249.
= 42/249 x 100/100

step 3 Rearrange the fraction as like the below:
= 100 x 42/249 x 1/100
= 4200/249 x 1/100

step 4 Simplify the above expression further:
= 4200/249 x 1/100
= 3984 + 216/249 x 1/100
= ( 3984/249 + 216/249) x 1/100
= (16 + 216/249 ) x 1/100

step 5 Repeat the step 2 to find the decimal equivalent for the fraction 216/249 in the above expression:
= (16 + 216/249 ) x 1/100
= (16 + 0.867) x 1/100

step 6 Simplify the above expression further:
= (16 + 0.867) x 1/100
= 16.867 x 1/100
= 16.867/100
42/249= 0.16867

Hence,
42/249 as a decimal is 0.16867