Add 42/7 and 6/16
1st number: 6 0/7, 2nd number: 6/16
42/7 + 6/16 is 51/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
42/7 = 42 × 16/7 × 16 = 672/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
6/16 = 6 × 7/16 × 7 = 42/112 - Add the two like fractions:
672/112 + 42/112 = 672 + 42/112 = 714/112 - 714/112 simplified gives 51/8
- So, 42/7 + 6/16 = 51/8
In mixed form: 63/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/7+6/16 42/7+12/16 42/14+6/16 42/7+6/32 42/7+18/16 42/21+6/16 42/7+6/48 42/7+30/16 42/35+6/16 42/7+6/80 42/7+42/16 42/49+6/16