Subtract 48/90 from 6/3
1st number: 2 0/3, 2nd number: 48/90
6/3 - 48/90 is 22/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
6/3 = 6 × 30/3 × 30 = 180/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
48/90 = 48 × 1/90 × 1 = 48/90 - Subtract the two like fractions:
180/90 - 48/90 = 180 - 48/90 = 132/90 - After reducing the fraction, the answer is 22/15
- In mixed form: 17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/3-48/90 6/3-96/90 18/3-48/90 6/9-48/90 30/3-48/90 6/15-48/90 42/3-48/90 6/21-48/90