Subtract 54/7 from 50/35
1st number: 1 15/35, 2nd number: 7 5/7
50/35 - 54/7 is -44/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 35 × 1 = 35,
50/35 = 50 × 1/35 × 1 = 50/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
54/7 = 54 × 5/7 × 5 = 270/35 - Subtract the two like fractions:
50/35 - 270/35 = 50 - 270/35 = -220/35 - After reducing the fraction, the answer is -44/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70-54/7 50/35-54/14 50/35-54/21 50/35-54/35 50/35-54/49