Subtract 84/6 from 49/45
1st number: 1 4/45, 2nd number: 14 0/6
49/45 - 84/6 is -581/45.
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,
84/6 = 84 × 15/6 × 15 = 1260/90 - Subtract the two like fractions:
98/90 - 1260/90 = 98 - 1260/90 = -1162/90 - After reducing the fraction, the answer is -581/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/45-84/6 49/90-84/6 49/45-84/12 49/45-84/18 49/45-84/30 49/45-84/42