Subtract 56/18 from 3/35
1st number: 3/35, 2nd number: 3 2/18
3/35 - 56/18 is -953/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 18 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 35 × 18 = 630,
3/35 = 3 × 18/35 × 18 = 54/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
56/18 = 56 × 35/18 × 35 = 1960/630 - Subtract the two like fractions:
54/630 - 1960/630 = 54 - 1960/630 = -1906/630 - After reducing the fraction, the answer is -953/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/35-56/18 3/70-56/18 3/35-56/36 9/35-56/18 3/35-56/54 15/35-56/18 3/35-56/90 21/35-56/18