Add 42/7 and 16/60
1st number: 6 0/7, 2nd number: 16/60
42/7 + 16/60 is 94/15.
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,
42/7 = 42 × 60/7 × 60 = 2520/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
16/60 = 16 × 7/60 × 7 = 112/420 - Add the two like fractions:
2520/420 + 112/420 = 2520 + 112/420 = 2632/420 - 2632/420 simplified gives 94/15
- So, 42/7 + 16/60 = 94/15
In mixed form: 64/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/7+16/60 42/7+32/60 42/14+16/60 42/7+48/60 42/21+16/60 42/7+80/60 42/35+16/60 42/49+16/60