Subtract 63/35 from 9/10
1st number: 9/10, 2nd number: 1 28/35
9/10 - 63/35 is -9/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
9/10 = 9 × 7/10 × 7 = 63/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
63/35 = 63 × 2/35 × 2 = 126/70 - Subtract the two like fractions:
63/70 - 126/70 = 63 - 126/70 = -63/70 - After reducing the fraction, the answer is -9/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10-63/35 9/20-63/35 9/10-63/70 27/10-63/35 9/30-63/35 45/10-63/35 9/50-63/35 63/10-63/35 9/70-63/35