Add 75/12 and 9/8
1st number: 6 3/12, 2nd number: 1 1/8
75/12 + 9/8 is 59/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
75/12 = 75 × 2/12 × 2 = 150/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
9/8 = 9 × 3/8 × 3 = 27/24 - Add the two like fractions:
150/24 + 27/24 = 150 + 27/24 = 177/24 - 177/24 simplified gives 59/8
- So, 75/12 + 9/8 = 59/8
In mixed form: 73/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/12+18/8 75/24+9/8 75/12+9/16 75/12+27/8 75/36+9/8 75/12+9/24 75/12+45/8 75/60+9/8 75/12+9/40 75/12+63/8 75/84+9/8 75/12+9/56