Subtract 9/56 from 49/60
49/60 - 9/56 is 551/840.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 60 × 14 = 840,
49/60 = 49 × 14/60 × 14 = 686/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
9/56 = 9 × 15/56 × 15 = 135/840 - Subtract the two like fractions:
686/840 - 135/840 = 686 - 135/840 = 551/840
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/60-9/56 49/60-18/56 49/60-27/56 49/60-45/56 49/60-63/56