Subtract 16/10 from 2/49
1st number: 2/49, 2nd number: 1 6/10
2/49 - 16/10 is -382/245.
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,
2/49 = 2 × 10/49 × 10 = 20/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
16/10 = 16 × 49/10 × 49 = 784/490 - Subtract the two like fractions:
20/490 - 784/490 = 20 - 784/490 = -764/490 - After reducing the fraction, the answer is -382/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/49-16/10 2/49-32/10 2/98-16/10 2/49-16/20 6/49-16/10 2/49-48/10 2/49-16/30 10/49-16/10 2/49-80/10 2/49-16/50 14/49-16/10 2/49-16/70