Subtract 7/40 from 60/35
1st number: 1 25/35, 2nd number: 7/40
60/35 - 7/40 is 431/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
60/35 = 60 × 8/35 × 8 = 480/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
7/40 = 7 × 7/40 × 7 = 49/280 - Subtract the two like fractions:
480/280 - 49/280 = 480 - 49/280 = 431/280 - In mixed form: 1151/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/35-14/40 60/70-7/40 60/35-7/80 60/35-21/40 60/35-35/40 60/35-49/40