Subtract 9/35 from 10/60
10/60 - 9/35 is -19/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
10/60 = 10 × 7/60 × 7 = 70/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
9/35 = 9 × 12/35 × 12 = 108/420 - Subtract the two like fractions:
70/420 - 108/420 = 70 - 108/420 = -38/420 - After reducing the fraction, the answer is -19/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/60-9/35 10/60-18/35 10/60-9/70 30/60-9/35 10/60-27/35 50/60-9/35 10/60-45/35 70/60-9/35 10/60-63/35