Subtract 45/35 from 45/16
1st number: 2 13/16, 2nd number: 1 10/35
45/16 - 45/35 is 171/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 35 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 16 × 35 = 560,
45/16 = 45 × 35/16 × 35 = 1575/560 - Likewise, for the 2nd fraction, since 35 × 16 = 560,
45/35 = 45 × 16/35 × 16 = 720/560 - Subtract the two like fractions:
1575/560 - 720/560 = 1575 - 720/560 = 855/560 - After reducing the fraction, the answer is 171/112
- In mixed form: 159/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/16-45/35 45/16-90/35 45/32-45/35 45/16-45/70 45/48-45/35 45/80-45/35