Subtract 18/56 from 35/4
1st number: 8 3/4, 2nd number: 18/56
35/4 - 18/56 is 59/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 4 × 14 = 56,
35/4 = 35 × 14/4 × 14 = 490/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
18/56 = 18 × 1/56 × 1 = 18/56 - Subtract the two like fractions:
490/56 - 18/56 = 490 - 18/56 = 472/56 - After reducing the fraction, the answer is 59/7
- In mixed form: 83/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4-18/56 35/4-36/56 35/8-18/56 35/4-54/56 35/12-18/56 35/4-90/56 35/20-18/56 35/28-18/56