Add 8/75 and 21/50
8/75 + 21/50 is 79/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
8/75 = 8 × 2/75 × 2 = 16/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
21/50 = 21 × 3/50 × 3 = 63/150 - Add the two like fractions:
16/150 + 63/150 = 16 + 63/150 = 79/150 - So, 8/75 + 21/50 = 79/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/75+21/50 8/75+42/50 24/75+21/50 8/75+63/50 40/75+21/50 56/75+21/50