99/90 as a Decimal and Mixed Number

99/90 as a decimal and mixed number expansion provides the detailed information about what is 99/90 in decimal and mixed number form, and the answer with steps help students to easily understand how it is being calculated.

99/90 as a Decimal
99/90 = 1.1
Hence,
99/90 as a decimal equals to 1.1
where,
99/90 is a given fraction,
The decimal expansion of 99/90 is 1.1

99/90 as a Mixed Number
99/90 = (90 + 9)/90
= 90/90 + 9/90
= 1 + 9/90
= 1 9/90
99/90 = 1 9/90

Hence,
99/90 as a mixed number is 1 ⁹/₉₀
where,
99/90 is a given fraction,
1 ⁹/₉₀ is the mixed number representation of 99/90.

The below work with steps provide the detailed information about how to convert fraction 99/90 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 99/90

What to be found:
Find the equivalent decimal expansion and mixed number for fraction 99/90.

step 2 The numerator is greater than the denominator of the fraction 99/90, so write the given fraction in the expression form in terms of denominator as like the below:
= 99/90
= 90 + 9/90

step 3 Make the above expression as individual fractions:
= 90/90 + 9/90

step 4 Simplify the above expression:
= 1 x 90/90 + 9/90
= 1 + 9/90
= 1 + 1 x 9/10 x 9
= 1 + 1/10
1 + 1/10 can be written as a mixed number 1 ¹/₁₀.


step 5 Find the decimal equivalent for the fractional part 1/10 in the above expression:
= 1 + 0.1
= 1.1
99/90 = 1.1

Hence,
99/90 as a decimal is 1.1
99/90 as a mixed number is 1 ¹/₁₀