Subtract 45/32 from 14/7
1st number: 2 0/7, 2nd number: 1 13/32
14/7 - 45/32 is 19/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
14/7 = 14 × 32/7 × 32 = 448/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
45/32 = 45 × 7/32 × 7 = 315/224 - Subtract the two like fractions:
448/224 - 315/224 = 448 - 315/224 = 133/224 - After reducing the fraction, the answer is 19/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/7-45/32 14/7-90/32 14/7-45/64 42/7-45/32 14/21-45/32 14/7-45/96 70/7-45/32 14/35-45/32 98/7-45/32 14/49-45/32