Subtract 3/6 from 49/45
1st number: 1 4/45, 2nd number: 3/6
49/45 - 3/6 is 53/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
49/45 = 49 × 2/45 × 2 = 98/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
3/6 = 3 × 15/6 × 15 = 45/90 - Subtract the two like fractions:
98/90 - 45/90 = 98 - 45/90 = 53/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/45-3/6 49/90-3/6 49/45-3/12 49/45-9/6 49/45-3/18 49/45-15/6 49/45-3/30 49/45-21/6 49/45-3/42