Add 20/32 and 15/60
20/32 + 15/60 is 7/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 60 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
20/32 = 20 × 15/32 × 15 = 300/480 - Likewise, for the 2nd fraction, since 60 × 8 = 480,
15/60 = 15 × 8/60 × 8 = 120/480 - Add the two like fractions:
300/480 + 120/480 = 300 + 120/480 = 420/480 - 420/480 simplified gives 7/8
- So, 20/32 + 15/60 = 7/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/32+15/60 20/32+30/60 20/64+15/60 60/32+15/60 20/32+45/60 20/96+15/60 20/32+75/60