Add 72/60 and 10/32
1st number: 1 12/60, 2nd number: 10/32
72/60 + 10/32 is 121/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 60 × 8 = 480,
72/60 = 72 × 8/60 × 8 = 576/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
10/32 = 10 × 15/32 × 15 = 150/480 - Add the two like fractions:
576/480 + 150/480 = 576 + 150/480 = 726/480 - 726/480 simplified gives 121/80
- So, 72/60 + 10/32 = 121/80
In mixed form: 141/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/60+20/32 72/60+10/64 72/60+30/32 72/60+10/96 72/60+50/32 72/60+70/32