Add 60/36 and 12/7
1st number: 1 24/36, 2nd number: 1 5/7
60/36 + 12/7 is 71/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 7 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
60/36 = 60 × 7/36 × 7 = 420/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
12/7 = 12 × 36/7 × 36 = 432/252 - Add the two like fractions:
420/252 + 432/252 = 420 + 432/252 = 852/252 - 852/252 simplified gives 71/21
- So, 60/36 + 12/7 = 71/21
In mixed form: 38/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36+24/7 60/72+12/7 60/36+12/14 60/36+36/7 60/36+12/21 60/36+60/7 60/36+12/35 60/36+84/7 60/36+12/49