Add 1/15 and 25/32
1/15 + 25/32 is 407/480.
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,
1/15 = 1 × 32/15 × 32 = 32/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
25/32 = 25 × 15/32 × 15 = 375/480 - Add the two like fractions:
32/480 + 375/480 = 32 + 375/480 = 407/480 - So, 1/15 + 25/32 = 407/480
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+25/32 1/15+50/32 1/30+25/32 1/15+25/64 3/15+25/32 1/15+75/32 1/45+25/32 1/15+25/96 5/15+25/32 1/75+25/32 7/15+25/32