Add 30/56 and 9/60
30/56 + 9/60 is 24/35.
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,
30/56 = 30 × 15/56 × 15 = 450/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
9/60 = 9 × 14/60 × 14 = 126/840 - Add the two like fractions:
450/840 + 126/840 = 450 + 126/840 = 576/840 - 576/840 simplified gives 24/35
- So, 30/56 + 9/60 = 24/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56+9/60 30/56+18/60 90/56+9/60 30/56+27/60 30/56+45/60 30/56+63/60