Add 12/7 and 6/60
1st number: 1 5/7, 2nd number: 6/60
12/7 + 6/60 is 127/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 7 × 60 = 420,
12/7 = 12 × 60/7 × 60 = 720/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
6/60 = 6 × 7/60 × 7 = 42/420 - Add the two like fractions:
720/420 + 42/420 = 720 + 42/420 = 762/420 - 762/420 simplified gives 127/70
- So, 12/7 + 6/60 = 127/70
In mixed form: 157/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/7+6/60 12/7+12/60 12/14+6/60 36/7+6/60 12/7+18/60 12/21+6/60 60/7+6/60 12/7+30/60 12/35+6/60 84/7+6/60 12/7+42/60 12/49+6/60