Subtract 7/45 from 60/35
1st number: 1 25/35, 2nd number: 7/45
60/35 - 7/45 is 491/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
60/35 = 60 × 9/35 × 9 = 540/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
7/45 = 7 × 7/45 × 7 = 49/315 - Subtract the two like fractions:
540/315 - 49/315 = 540 - 49/315 = 491/315 - In mixed form: 1176/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/35-14/45 60/70-7/45 60/35-7/90 60/35-21/45 60/35-35/45 60/35-49/45