Subtract 12/45 from 36/16
1st number: 2 4/16, 2nd number: 12/45
36/16 - 12/45 is 119/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
36/16 = 36 × 45/16 × 45 = 1620/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
12/45 = 12 × 16/45 × 16 = 192/720 - Subtract the two like fractions:
1620/720 - 192/720 = 1620 - 192/720 = 1428/720 - After reducing the fraction, the answer is 119/60
- In mixed form: 159/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/16-12/45 36/16-24/45 36/32-12/45 36/16-12/90 36/16-36/45 36/48-12/45 36/16-60/45 36/80-12/45 36/16-84/45