Add 4/75 and 21/32
4/75 + 21/32 is 1703/2400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 32 is 2400
Next, find the equivalent fraction of both fractional numbers with denominator 2400 - For the 1st fraction, since 75 × 32 = 2400,
4/75 = 4 × 32/75 × 32 = 128/2400 - Likewise, for the 2nd fraction, since 32 × 75 = 2400,
21/32 = 21 × 75/32 × 75 = 1575/2400 - Add the two like fractions:
128/2400 + 1575/2400 = 128 + 1575/2400 = 1703/2400 - So, 4/75 + 21/32 = 1703/2400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/75+21/32 4/75+42/32 4/75+21/64 12/75+21/32 4/75+63/32 4/75+21/96 20/75+21/32 28/75+21/32