Add 80/56 and 14/60
1st number: 1 24/56, 2nd number: 14/60
80/56 + 14/60 is 349/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
80/56 = 80 × 15/56 × 15 = 1200/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
14/60 = 14 × 14/60 × 14 = 196/840 - Add the two like fractions:
1200/840 + 196/840 = 1200 + 196/840 = 1396/840 - 1396/840 simplified gives 349/210
- So, 80/56 + 14/60 = 349/210
In mixed form: 1139/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/56+28/60 80/56+42/60 80/56+70/60 80/56+98/60