Add 98/12 and 60/7
1st number: 8 2/12, 2nd number: 8 4/7
98/12 + 60/7 is 703/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 7 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
98/12 = 98 × 7/12 × 7 = 686/84 - Likewise, for the 2nd fraction, since 7 × 12 = 84,
60/7 = 60 × 12/7 × 12 = 720/84 - Add the two like fractions:
686/84 + 720/84 = 686 + 720/84 = 1406/84 - 1406/84 simplified gives 703/42
- So, 98/12 + 60/7 = 703/42
In mixed form: 1631/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/24+60/7 98/12+60/14 98/36+60/7 98/12+60/21 98/60+60/7 98/12+60/35 98/84+60/7 98/12+60/49