Add 9/56 and 12/60
9/56 + 12/60 is 101/280.
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,
9/56 = 9 × 15/56 × 15 = 135/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
12/60 = 12 × 14/60 × 14 = 168/840 - Add the two like fractions:
135/840 + 168/840 = 135 + 168/840 = 303/840 - 303/840 simplified gives 101/280
- So, 9/56 + 12/60 = 101/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/56+12/60 9/56+24/60 27/56+12/60 9/56+36/60 45/56+12/60 63/56+12/60 9/56+84/60