Add 60/7 and 84/8
1st number: 8 4/7, 2nd number: 10 4/8
60/7 + 84/8 is 267/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
60/7 = 60 × 8/7 × 8 = 480/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
84/8 = 84 × 7/8 × 7 = 588/56 - Add the two like fractions:
480/56 + 588/56 = 480 + 588/56 = 1068/56 - 1068/56 simplified gives 267/14
- So, 60/7 + 84/8 = 267/14
In mixed form: 191/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+84/8 60/7+84/16 60/21+84/8 60/7+84/24 60/35+84/8 60/7+84/40 60/49+84/8 60/7+84/56