Add 50/5 and 12/7
1st number: 10 0/5, 2nd number: 1 5/7
50/5 + 12/7 is 82/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
50/5 = 50 × 7/5 × 7 = 350/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
12/7 = 12 × 5/7 × 5 = 60/35 - Add the two like fractions:
350/35 + 60/35 = 350 + 60/35 = 410/35 - 410/35 simplified gives 82/7
- So, 50/5 + 12/7 = 82/7
In mixed form: 115/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/5+24/7 50/10+12/7 50/5+12/14 50/5+36/7 50/15+12/7 50/5+12/21 50/5+60/7 50/25+12/7 50/5+12/35 50/5+84/7 50/35+12/7 50/5+12/49