Add 8/15 and 75/32
1st number: 8/15, 2nd number: 2 11/32
8/15 + 75/32 is 1381/480.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 15 × 32 = 480,
8/15 = 8 × 32/15 × 32 = 256/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
75/32 = 75 × 15/32 × 15 = 1125/480 - Add the two like fractions:
256/480 + 1125/480 = 256 + 1125/480 = 1381/480 - So, 8/15 + 75/32 = 1381/480
In mixed form: 2421/480
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15+75/32 8/30+75/32 8/15+75/64 24/15+75/32 8/45+75/32 8/15+75/96 40/15+75/32 8/75+75/32 56/15+75/32