Subtract 7/70 from 56/24
1st number: 2 8/24, 2nd number: 7/70
56/24 - 7/70 is 67/30.
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,
56/24 = 56 × 35/24 × 35 = 1960/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
7/70 = 7 × 12/70 × 12 = 84/840 - Subtract the two like fractions:
1960/840 - 84/840 = 1960 - 84/840 = 1876/840 - After reducing the fraction, the answer is 67/30
- In mixed form: 27/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/24-14/70 56/48-7/70 56/24-21/70 56/72-7/70 56/24-35/70 56/24-49/70