Subtract 50/60 from 90/2
1st number: 45 0/2, 2nd number: 50/60
90/2 - 50/60 is 265/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
90/2 = 90 × 30/2 × 30 = 2700/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
50/60 = 50 × 1/60 × 1 = 50/60 - Subtract the two like fractions:
2700/60 - 50/60 = 2700 - 50/60 = 2650/60 - After reducing the fraction, the answer is 265/6
- In mixed form: 441/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4-50/60 90/6-50/60 90/10-50/60 90/14-50/60