Subtract 14/45 from 75/36
1st number: 2 3/36, 2nd number: 14/45
75/36 - 14/45 is 319/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
75/36 = 75 × 5/36 × 5 = 375/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
14/45 = 14 × 4/45 × 4 = 56/180 - Subtract the two like fractions:
375/180 - 56/180 = 375 - 56/180 = 319/180 - In mixed form: 1139/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/36-28/45 75/72-14/45 75/36-14/90 75/36-42/45 75/36-70/45 75/36-98/45