Add 7/12 and 60/56
1st number: 7/12, 2nd number: 1 4/56
7/12 + 60/56 is 139/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 12 × 14 = 168,
7/12 = 7 × 14/12 × 14 = 98/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
60/56 = 60 × 3/56 × 3 = 180/168 - Add the two like fractions:
98/168 + 180/168 = 98 + 180/168 = 278/168 - 278/168 simplified gives 139/84
- So, 7/12 + 60/56 = 139/84
In mixed form: 155/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12+60/56 7/24+60/56 21/12+60/56 7/36+60/56 35/12+60/56 7/60+60/56 49/12+60/56 7/84+60/56