Add 75/8 and 75/7
1st number: 9 3/8, 2nd number: 10 5/7
75/8 + 75/7 is 1125/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
75/8 = 75 × 7/8 × 7 = 525/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
75/7 = 75 × 8/7 × 8 = 600/56 - Add the two like fractions:
525/56 + 600/56 = 525 + 600/56 = 1125/56 - So, 75/8 + 75/7 = 1125/56
In mixed form: 205/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/16+75/7 75/8+75/14 75/24+75/7 75/8+75/21 75/40+75/7 75/8+75/35 75/56+75/7 75/8+75/49