Subtract 1/35 from 63/30
1st number: 2 3/30, 2nd number: 1/35
63/30 - 1/35 is 29/14.
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,
63/30 = 63 × 7/30 × 7 = 441/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
1/35 = 1 × 6/35 × 6 = 6/210 - Subtract the two like fractions:
441/210 - 6/210 = 441 - 6/210 = 435/210 - After reducing the fraction, the answer is 29/14
- In mixed form: 21/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/30-2/35 63/60-1/35 63/30-1/70 63/30-3/35 63/90-1/35 63/30-5/35 63/30-7/35