Subtract 3/45 from 50/49
1st number: 1 1/49, 2nd number: 3/45
50/49 - 3/45 is 701/735.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
50/49 = 50 × 45/49 × 45 = 2250/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
3/45 = 3 × 49/45 × 49 = 147/2205 - Subtract the two like fractions:
2250/2205 - 147/2205 = 2250 - 147/2205 = 2103/2205 - After reducing the fraction, the answer is 701/735
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/49-6/45 50/98-3/45 50/49-3/90 50/49-9/45 50/49-15/45 50/49-21/45