Subtract 36/16 from 4/15
1st number: 4/15, 2nd number: 2 4/16
4/15 - 36/16 is -119/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
4/15 = 4 × 16/15 × 16 = 64/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
36/16 = 36 × 15/16 × 15 = 540/240 - Subtract the two like fractions:
64/240 - 540/240 = 64 - 540/240 = -476/240 - After reducing the fraction, the answer is -119/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15-36/16 4/15-72/16 4/30-36/16 4/15-36/32 12/15-36/16 4/45-36/16 4/15-36/48 20/15-36/16 4/75-36/16 4/15-36/80 28/15-36/16