Subtract 75/72 from 50/10
1st number: 5 0/10, 2nd number: 1 3/72
50/10 - 75/72 is 95/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 10 × 36 = 360,
50/10 = 50 × 36/10 × 36 = 1800/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
75/72 = 75 × 5/72 × 5 = 375/360 - Subtract the two like fractions:
1800/360 - 375/360 = 1800 - 375/360 = 1425/360 - After reducing the fraction, the answer is 95/24
- In mixed form: 323/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/20-75/72 50/30-75/72 50/70-75/72