Subtract 70/5 from 49/16
1st number: 3 1/16, 2nd number: 14 0/5
49/16 - 70/5 is -175/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 5 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
49/16 = 49 × 5/16 × 5 = 245/80 - Likewise, for the 2nd fraction, since 5 × 16 = 80,
70/5 = 70 × 16/5 × 16 = 1120/80 - Subtract the two like fractions:
245/80 - 1120/80 = 245 - 1120/80 = -875/80 - After reducing the fraction, the answer is -175/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/16-70/5 49/32-70/5 49/16-70/10 49/48-70/5 49/16-70/15 49/80-70/5 49/16-70/25 49/16-70/35