Subtract 2/50 from 70/63
1st number: 1 7/63, 2nd number: 2/50
70/63 - 2/50 is 241/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 50 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 63 × 50 = 3150,
70/63 = 70 × 50/63 × 50 = 3500/3150 - Likewise, for the 2nd fraction, since 50 × 63 = 3150,
2/50 = 2 × 63/50 × 63 = 126/3150 - Subtract the two like fractions:
3500/3150 - 126/3150 = 3500 - 126/3150 = 3374/3150 - After reducing the fraction, the answer is 241/225
- In mixed form: 116/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/63-4/50 70/63-6/50 70/63-10/50 70/63-14/50