Add 9/80 and 60/56
1st number: 9/80, 2nd number: 1 4/56
9/80 + 60/56 is 663/560.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 56 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
9/80 = 9 × 7/80 × 7 = 63/560 - Likewise, for the 2nd fraction, since 56 × 10 = 560,
60/56 = 60 × 10/56 × 10 = 600/560 - Add the two like fractions:
63/560 + 600/560 = 63 + 600/560 = 663/560 - So, 9/80 + 60/56 = 663/560
In mixed form: 1103/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/80+60/56 27/80+60/56 45/80+60/56 63/80+60/56