Subtract 50/45 from 84/6
1st number: 14 0/6, 2nd number: 1 5/45
84/6 - 50/45 is 116/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
84/6 = 84 × 15/6 × 15 = 1260/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
50/45 = 50 × 2/45 × 2 = 100/90 - Subtract the two like fractions:
1260/90 - 100/90 = 1260 - 100/90 = 1160/90 - After reducing the fraction, the answer is 116/9
- In mixed form: 128/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12-50/45 84/6-50/90 84/18-50/45 84/30-50/45 84/42-50/45