Subtract 50/10 from 70/2
1st number: 35 0/2, 2nd number: 5 0/10
70/2 - 50/10 is 30/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
70/2 = 70 × 5/2 × 5 = 350/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
50/10 = 50 × 1/10 × 1 = 50/10 - Subtract the two like fractions:
350/10 - 50/10 = 350 - 50/10 = 300/10 - After reducing the fraction, the answer is 30/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/4-50/10 70/2-50/20 70/6-50/10 70/2-50/30 70/10-50/10 70/14-50/10 70/2-50/70