Add 72/50 and 6/7
1st number: 1 22/50, 2nd number: 6/7
72/50 + 6/7 is 402/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 7 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
72/50 = 72 × 7/50 × 7 = 504/350 - Likewise, for the 2nd fraction, since 7 × 50 = 350,
6/7 = 6 × 50/7 × 50 = 300/350 - Add the two like fractions:
504/350 + 300/350 = 504 + 300/350 = 804/350 - 804/350 simplified gives 402/175
- So, 72/50 + 6/7 = 402/175
In mixed form: 252/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/50+12/7 72/50+6/14 72/50+18/7 72/50+6/21 72/50+30/7 72/50+6/35 72/50+42/7 72/50+6/49