Subtract 60/8 from 70/5
1st number: 14 0/5, 2nd number: 7 4/8
70/5 - 60/8 is 13/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
70/5 = 70 × 8/5 × 8 = 560/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
60/8 = 60 × 5/8 × 5 = 300/40 - Subtract the two like fractions:
560/40 - 300/40 = 560 - 300/40 = 260/40 - After reducing the fraction, the answer is 13/2
- In mixed form: 61/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10-60/8 70/5-60/16 70/15-60/8 70/5-60/24 70/25-60/8 70/5-60/40 70/35-60/8 70/5-60/56