Subtract 1/10 from 63/49
1st number: 1 14/49, 2nd number: 1/10
63/49 - 1/10 is 83/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
63/49 = 63 × 10/49 × 10 = 630/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
1/10 = 1 × 49/10 × 49 = 49/490 - Subtract the two like fractions:
630/490 - 49/490 = 630 - 49/490 = 581/490 - After reducing the fraction, the answer is 83/70
- In mixed form: 113/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/49-2/10 63/98-1/10 63/49-1/20 63/49-3/10 63/49-1/30 63/49-5/10 63/49-1/50 63/49-7/10 63/49-1/70