Add 12/60 and 9/10
12/60 + 9/10 is 11/10.
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,
12/60 = 12 × 1/60 × 1 = 12/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
9/10 = 9 × 6/10 × 6 = 54/60 - Add the two like fractions:
12/60 + 54/60 = 12 + 54/60 = 66/60 - 66/60 simplified gives 11/10
- So, 12/60 + 9/10 = 11/10
In mixed form: 11/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/60+9/10 12/60+18/10 12/60+9/20 36/60+9/10 12/60+27/10 12/60+9/30 12/60+45/10 12/60+9/50 84/60+9/10 12/60+63/10 12/60+9/70