Subtract 10/48 from 49/30
1st number: 1 19/30, 2nd number: 10/48
49/30 - 10/48 is 57/40.
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,
49/30 = 49 × 8/30 × 8 = 392/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
10/48 = 10 × 5/48 × 5 = 50/240 - Subtract the two like fractions:
392/240 - 50/240 = 392 - 50/240 = 342/240 - After reducing the fraction, the answer is 57/40
- In mixed form: 117/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30-10/48 49/30-20/48 49/60-10/48 49/30-10/96 49/30-30/48 49/90-10/48 49/30-50/48 49/30-70/48