Add 27/32 and 8/15
27/32 + 8/15 is 661/480.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 15 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
27/32 = 27 × 15/32 × 15 = 405/480 - Likewise, for the 2nd fraction, since 15 × 32 = 480,
8/15 = 8 × 32/15 × 32 = 256/480 - Add the two like fractions:
405/480 + 256/480 = 405 + 256/480 = 661/480 - So, 27/32 + 8/15 = 661/480
In mixed form: 1181/480
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/32+8/15 27/32+16/15 27/64+8/15 27/32+8/30 81/32+8/15 27/32+24/15 27/96+8/15 27/32+8/45 27/32+40/15 27/32+8/75 27/32+56/15