9/40 as a Decimal
9/40 as a decimal expansion provides the detailed information about what is 9/40 in decimal form, and the answer with steps help students to easily understand how it is being calculated.
9/40 as a Decimal Expansion
9/40 = 0.225
Hence,
9/40 as a decimal equals to 0.225
where,
9/40 is a given fraction,
The decimal expansion of 9/40 is 0.225
9/40 as a Mixed Number
The given fraction 9/40 can't be represented as a mixed number since the numerator 9 of the given fraction is smaller than the denominator 40.
How-to: 9/40 as a Decimal
The below work with steps provide the detailed information about how to convert fraction 9/40 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 9/40
What to be found:
Find the decimal expansion of fraction 9/40.
step 2 The numerator is smaller than the denominator of the fraction 9/40, 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 9/40.
= 9/40 x 100/100
step 3 Rearrange the fraction as like the below:
= 100 x 9/40 x 1/100
= 900/40 x 1/100
step 4 Simplify the above expression further:
= 900/40 x 1/100
= 880 + 20/40 x 1/100
= ( 880/40 + 20/40) x 1/100
= (22 + 20/40 ) x 1/100
step 5 Repeat the step 2 to find the decimal equivalent for the fraction 20/40 in the above expression:
= (22 + 20/40 ) x 1/100
= (22 + 0.5) x 1/100
step 6 Simplify the above expression further:
= (22 + 0.5) x 1/100
= 22.5 x 1/100
= 22.5/100
9/40= 0.225
Hence,
9/40 as a decimal is 0.225
