Add 72/50 and 60/84
1st number: 1 22/50, 2nd number: 60/84
72/50 + 60/84 is 377/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 50 × 42 = 2100,
72/50 = 72 × 42/50 × 42 = 3024/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
60/84 = 60 × 25/84 × 25 = 1500/2100 - Add the two like fractions:
3024/2100 + 1500/2100 = 3024 + 1500/2100 = 4524/2100 - 4524/2100 simplified gives 377/175
- So, 72/50 + 60/84 = 377/175
In mixed form: 227/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: