Subtract 30/6 from 70/5
1st number: 14 0/5, 2nd number: 5 0/6
70/5 - 30/6 is 9/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
70/5 = 70 × 6/5 × 6 = 420/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
30/6 = 30 × 5/6 × 5 = 150/30 - Subtract the two like fractions:
420/30 - 150/30 = 420 - 150/30 = 270/30 - After reducing the fraction, the answer is 9/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5-60/6 70/10-30/6 70/5-30/12 70/5-90/6 70/15-30/6 70/5-30/18 70/25-30/6 70/35-30/6 70/5-30/42