Subtract 70/60 from 1/35
1st number: 1/35, 2nd number: 1 10/60
1/35 - 70/60 is -239/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
1/35 = 1 × 12/35 × 12 = 12/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
70/60 = 70 × 7/60 × 7 = 490/420 - Subtract the two like fractions:
12/420 - 490/420 = 12 - 490/420 = -478/420 - After reducing the fraction, the answer is -239/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35-70/60 1/70-70/60 3/35-70/60 5/35-70/60 7/35-70/60