Add 28/60 and 9/10
28/60 + 9/10 is 41/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
28/60 = 28 × 1/60 × 1 = 28/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
9/10 = 9 × 6/10 × 6 = 54/60 - Add the two like fractions:
28/60 + 54/60 = 28 + 54/60 = 82/60 - 82/60 simplified gives 41/30
- So, 28/60 + 9/10 = 41/30
In mixed form: 111/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60+9/10 28/60+18/10 28/60+9/20 84/60+9/10 28/60+27/10 28/60+9/30 28/60+45/10 28/60+9/50 28/60+63/10 28/60+9/70