Subtract 63/35 from 6/30
1st number: 6/30, 2nd number: 1 28/35
6/30 - 63/35 is -8/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
6/30 = 6 × 7/30 × 7 = 42/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
63/35 = 63 × 6/35 × 6 = 378/210 - Subtract the two like fractions:
42/210 - 378/210 = 42 - 378/210 = -336/210 - After reducing the fraction, the answer is -8/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30-63/35 6/60-63/35 6/30-63/70 18/30-63/35 6/90-63/35 42/30-63/35