Subtract 42/35 from 75/2
1st number: 37 1/2, 2nd number: 1 7/35
75/2 - 42/35 is 363/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
75/2 = 75 × 35/2 × 35 = 2625/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
42/35 = 42 × 2/35 × 2 = 84/70 - Subtract the two like fractions:
2625/70 - 84/70 = 2625 - 84/70 = 2541/70 - After reducing the fraction, the answer is 363/10
- In mixed form: 363/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/2-84/35 75/4-42/35 75/2-42/70 75/6-42/35 75/10-42/35 75/14-42/35