Subtract 24/45 from 54/35
1st number: 1 19/35, 2nd number: 24/45
54/35 - 24/45 is 106/105.
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,
54/35 = 54 × 9/35 × 9 = 486/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
24/45 = 24 × 7/45 × 7 = 168/315 - Subtract the two like fractions:
486/315 - 168/315 = 486 - 168/315 = 318/315 - After reducing the fraction, the answer is 106/105
- In mixed form: 11/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/35-48/45 54/70-24/45 54/35-24/90 54/35-72/45