Subtract 90/9 from 1/35
1st number: 1/35, 2nd number: 10 0/9
1/35 - 90/9 is -349/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
1/35 = 1 × 9/35 × 9 = 9/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
90/9 = 90 × 35/9 × 35 = 3150/315 - Subtract the two like fractions:
9/315 - 3150/315 = 9 - 3150/315 = -3141/315 - After reducing the fraction, the answer is -349/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35-90/9 1/70-90/9 1/35-90/18 3/35-90/9 1/35-90/27 5/35-90/9 1/35-90/45 7/35-90/9 1/35-90/63