Add 32/15 and 45/8
1st number: 2 2/15, 2nd number: 5 5/8
32/15 + 45/8 is 931/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
32/15 = 32 × 8/15 × 8 = 256/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
45/8 = 45 × 15/8 × 15 = 675/120 - Add the two like fractions:
256/120 + 675/120 = 256 + 675/120 = 931/120 - So, 32/15 + 45/8 = 931/120
In mixed form: 791/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/15+45/8 32/15+90/8 32/30+45/8 32/15+45/16 96/15+45/8 32/45+45/8 32/15+45/24 32/75+45/8 32/15+45/40 32/15+45/56