Add 50/16 and 21/18
1st number: 3 2/16, 2nd number: 1 3/18
50/16 + 21/18 is 103/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
50/16 = 50 × 9/16 × 9 = 450/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
21/18 = 21 × 8/18 × 8 = 168/144 - Add the two like fractions:
450/144 + 168/144 = 450 + 168/144 = 618/144 - 618/144 simplified gives 103/24
- So, 50/16 + 21/18 = 103/24
In mixed form: 47/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/16+42/18 50/32+21/18 50/16+21/36 50/16+63/18 50/48+21/18 50/16+21/54 50/80+21/18 50/16+21/90