Subtract 30/25 from 70/24
1st number: 2 22/24, 2nd number: 1 5/25
70/24 - 30/25 is 103/60.
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,
30/25 = 30 × 24/25 × 24 = 720/600 - Subtract the two like fractions:
1750/600 - 720/600 = 1750 - 720/600 = 1030/600 - After reducing the fraction, the answer is 103/60
- In mixed form: 143/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24-60/25 70/48-30/25 70/24-30/50 70/24-90/25 70/72-30/25 70/24-30/75