21/40 is less than 1 and so it can't be expressed as a mixed number
62/21 will not reduce. they have no common factor except 1. You an convert it into a mixed number by dividing.
21 over 20 as a mixed number = 11/20
The mixed number for 21 over 8 is 25/8
5 over 2 as a mixed number is 21/2
To convert an improper fraction to a mixed number, divide the denominator into the numerator. The answer is the whole number. Put any remainder over the original denominator to create the fraction part. 21/4 = 5 and 1/4
21 over 10 as a mixed number is 21/10
The mixed number of 21 over 9 is 21/3
62/21 will not reduce. they have no common factor except 1. You an convert it into a mixed number by dividing.
The mixed number for 21 over 8 is 25/8
21 over 20 as a mixed number = 11/20
31/15 = 21/15
The mixed number for 108 over 48 is 21/4
23 over 11 as a mixed number is 21/11
102 over 50 as a mixed number is: 21/25
5 over 2 as a mixed number is 21/2
45 over 18 as a mixed number = 21/2
33 over 16 as a mixed number = 21/16