Subtract 12/10 from 5/49
1st number: 5/49, 2nd number: 1 2/10
5/49 - 12/10 is -269/245.
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,
5/49 = 5 × 10/49 × 10 = 50/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
12/10 = 12 × 49/10 × 49 = 588/490 - Subtract the two like fractions:
50/490 - 588/490 = 50 - 588/490 = -538/490 - After reducing the fraction, the answer is -269/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/49-12/10 5/49-24/10 5/98-12/10 5/49-12/20 15/49-12/10 5/49-36/10 5/49-12/30 25/49-12/10 5/49-60/10 5/49-12/50 35/49-12/10 5/49-84/10 5/49-12/70