Add 21/96 and 4/75
21/96 + 4/75 is 653/2400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 75 is 2400
Next, find the equivalent fraction of both fractional numbers with denominator 2400 - For the 1st fraction, since 96 × 25 = 2400,
21/96 = 21 × 25/96 × 25 = 525/2400 - Likewise, for the 2nd fraction, since 75 × 32 = 2400,
4/75 = 4 × 32/75 × 32 = 128/2400 - Add the two like fractions:
525/2400 + 128/2400 = 525 + 128/2400 = 653/2400 - So, 21/96 + 4/75 = 653/2400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/96+4/75 21/96+8/75 63/96+4/75 21/96+12/75 21/96+20/75 21/96+28/75