324/15 as a Decimal and Mixed Number

324/15 as a decimal and mixed number expansion provides the detailed information about what is 324/15 in decimal and mixed number form, and the answer with steps help students to easily understand how it is being calculated.

324/15 as a Decimal
324/15 = 21.6
Hence,
324/15 as a decimal equals to 21.6
where,
324/15 is a given fraction,
The decimal expansion of 324/15 is 21.6

324/15 as a Mixed Number
324/15 = (315 + 9)/15
= 315/15 + 9/15
= 21 + 9/15
= 21 9/15
324/15 = 21 9/15

Hence,
324/15 as a mixed number is 21 ⁹/₁₅
where,
324/15 is a given fraction,
21 ⁹/₁₅ is the mixed number representation of 324/15.

The below work with steps provide the detailed information about how to convert fraction 324/15 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 324/15

What to be found:
Find the equivalent decimal expansion and mixed number for fraction 324/15.

step 2 The numerator is greater than the denominator of the fraction 324/15, so write the given fraction in the expression form in terms of denominator as like the below:
= 324/15
= 315 + 9/15
= (21 x 15) + 9/15

step 3 Make the above expression as individual fractions:
= (21 x 15)/15 + 9/15

step 4 Simplify the above expression:
= 21 x 15/15 + 9/15
= 21 + 9/15
= 21 + 3 x 3/5 x 3
= 21 + 3/5
21 + 3/5 can be written as a mixed number 21 ³/₅.


step 5 Find the decimal equivalent for the fractional part 3/5 in the above expression:
Multiply both numerator and denominator by 2 to make the denominator as powers of 10:
= 21 + (3/5 x 2/2)
= 21 + 6/10

step 6 Simplify the above expression further:
= 21 + 0.6
= 21.6
324/15 = 21.6

Hence,
324/15 as a decimal is 21.6
324/15 as a mixed number is 21 ³/₅