Add 50/15 and 16/7
1st number: 3 5/15, 2nd number: 2 2/7
50/15 + 16/7 is 118/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 7 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
50/15 = 50 × 7/15 × 7 = 350/105 - Likewise, for the 2nd fraction, since 7 × 15 = 105,
16/7 = 16 × 15/7 × 15 = 240/105 - Add the two like fractions:
350/105 + 240/105 = 350 + 240/105 = 590/105 - 590/105 simplified gives 118/21
- So, 50/15 + 16/7 = 118/21
In mixed form: 513/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15+32/7 50/30+16/7 50/15+16/14 50/15+48/7 50/45+16/7 50/15+16/21 50/15+80/7 50/75+16/7 50/15+16/35 50/15+16/49