Add 60/80 and 7/56
60/80 + 7/56 is 7/8.
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,
60/80 = 60 × 7/80 × 7 = 420/560 - Likewise, for the 2nd fraction, since 56 × 10 = 560,
7/56 = 7 × 10/56 × 10 = 70/560 - Add the two like fractions:
420/560 + 70/560 = 420 + 70/560 = 490/560 - 490/560 simplified gives 7/8
- So, 60/80 + 7/56 = 7/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/80+14/56 60/80+21/56 60/80+35/56 60/80+49/56