Subtract 1/35 from 90/14
1st number: 6 6/14, 2nd number: 1/35
90/14 - 1/35 is 32/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
90/14 = 90 × 5/14 × 5 = 450/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
1/35 = 1 × 2/35 × 2 = 2/70 - Subtract the two like fractions:
450/70 - 2/70 = 450 - 2/70 = 448/70 - After reducing the fraction, the answer is 32/5
- In mixed form: 62/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14-2/35 90/28-1/35 90/14-1/70 90/14-3/35 90/42-1/35 90/14-5/35 90/70-1/35 90/14-7/35 90/98-1/35