Subtract 50/14 from 10/45
1st number: 10/45, 2nd number: 3 8/14
10/45 - 50/14 is -211/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
10/45 = 10 × 14/45 × 14 = 140/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
50/14 = 50 × 45/14 × 45 = 2250/630 - Subtract the two like fractions:
140/630 - 2250/630 = 140 - 2250/630 = -2110/630 - After reducing the fraction, the answer is -211/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45-50/14 10/90-50/14 10/45-50/28 30/45-50/14 10/45-50/42 50/45-50/14 10/45-50/70 70/45-50/14 10/45-50/98