Subtract 9/40 from 35/48
35/48 - 9/40 is 121/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 40 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
35/48 = 35 × 5/48 × 5 = 175/240 - Likewise, for the 2nd fraction, since 40 × 6 = 240,
9/40 = 9 × 6/40 × 6 = 54/240 - Subtract the two like fractions:
175/240 - 54/240 = 175 - 54/240 = 121/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48-9/40 35/48-18/40 35/96-9/40 35/48-9/80 35/48-27/40 35/48-45/40 35/48-63/40