Subtract 25/70 from 75/24
1st number: 3 3/24, 2nd number: 25/70
75/24 - 25/70 is 155/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
75/24 = 75 × 35/24 × 35 = 2625/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
25/70 = 25 × 12/70 × 12 = 300/840 - Subtract the two like fractions:
2625/840 - 300/840 = 2625 - 300/840 = 2325/840 - After reducing the fraction, the answer is 155/56
- In mixed form: 243/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/24-50/70 75/48-25/70 75/24-75/70 75/72-25/70