Subtract 15/25 from 70/24
1st number: 2 22/24, 2nd number: 15/25
70/24 - 15/25 is 139/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 25 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
70/24 = 70 × 25/24 × 25 = 1750/600 - Likewise, for the 2nd fraction, since 25 × 24 = 600,
15/25 = 15 × 24/25 × 24 = 360/600 - Subtract the two like fractions:
1750/600 - 360/600 = 1750 - 360/600 = 1390/600 - After reducing the fraction, the answer is 139/60
- In mixed form: 219/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24-30/25 70/48-15/25 70/24-15/50 70/24-45/25 70/72-15/25 70/24-15/75 70/24-75/25