Add 50/18 and 7/10
1st number: 2 14/18, 2nd number: 7/10
50/18 + 7/10 is 313/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
50/18 = 50 × 5/18 × 5 = 250/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
7/10 = 7 × 9/10 × 9 = 63/90 - Add the two like fractions:
250/90 + 63/90 = 250 + 63/90 = 313/90 - So, 50/18 + 7/10 = 313/90
In mixed form: 343/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18+14/10 50/36+7/10 50/18+7/20 50/18+21/10 50/54+7/10 50/18+7/30 50/18+35/10 50/90+7/10 50/18+7/50 50/18+49/10 50/18+7/70