Subtract 80/70 from 48/2
1st number: 24 0/2, 2nd number: 1 10/70
48/2 - 80/70 is 160/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
48/2 = 48 × 35/2 × 35 = 1680/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
80/70 = 80 × 1/70 × 1 = 80/70 - Subtract the two like fractions:
1680/70 - 80/70 = 1680 - 80/70 = 1600/70 - After reducing the fraction, the answer is 160/7
- In mixed form: 226/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/2-80/70 48/4-80/70 48/6-80/70 48/10-80/70 48/14-80/70