Add 50/56 and 15/10
1st number: 50/56, 2nd number: 1 5/10
50/56 + 15/10 is 67/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
50/56 = 50 × 5/56 × 5 = 250/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
15/10 = 15 × 28/10 × 28 = 420/280 - Add the two like fractions:
250/280 + 420/280 = 250 + 420/280 = 670/280 - 670/280 simplified gives 67/28
- So, 50/56 + 15/10 = 67/28
In mixed form: 211/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/56+30/10 50/56+15/20 50/56+45/10 50/56+15/30 50/56+75/10 50/56+15/50 50/56+15/70