Add 25/32 and 7/30
25/32 + 7/30 is 487/480.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
25/32 = 25 × 15/32 × 15 = 375/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
7/30 = 7 × 16/30 × 16 = 112/480 - Add the two like fractions:
375/480 + 112/480 = 375 + 112/480 = 487/480 - So, 25/32 + 7/30 = 487/480
In mixed form: 17/480
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/32+7/30 25/32+14/30 25/64+7/30 25/32+7/60 75/32+7/30 25/32+21/30 25/96+7/30 25/32+7/90 25/32+35/30 25/32+49/30