Subtract 45/14 from 45/35
1st number: 1 10/35, 2nd number: 3 3/14
45/35 - 45/14 is -27/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
45/35 = 45 × 2/35 × 2 = 90/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
45/14 = 45 × 5/14 × 5 = 225/70 - Subtract the two like fractions:
90/70 - 225/70 = 90 - 225/70 = -135/70 - After reducing the fraction, the answer is -27/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/35-45/14 45/35-90/14 45/70-45/14 45/35-45/28 45/35-45/42 45/35-45/70 45/35-45/98