Subtract 7/48 from 56/30
1st number: 1 26/30, 2nd number: 7/48
56/30 - 7/48 is 413/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
56/30 = 56 × 8/30 × 8 = 448/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
7/48 = 7 × 5/48 × 5 = 35/240 - Subtract the two like fractions:
448/240 - 35/240 = 448 - 35/240 = 413/240 - In mixed form: 1173/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30-14/48 56/60-7/48 56/30-7/96 56/30-21/48 56/90-7/48 56/30-35/48 56/30-49/48