Subtract 75/35 from 48/12
1st number: 4 0/12, 2nd number: 2 5/35
48/12 - 75/35 is 13/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
48/12 = 48 × 35/12 × 35 = 1680/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
75/35 = 75 × 12/35 × 12 = 900/420 - Subtract the two like fractions:
1680/420 - 900/420 = 1680 - 900/420 = 780/420 - After reducing the fraction, the answer is 13/7
- In mixed form: 16/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/12-75/35 48/24-75/35 48/12-75/70 48/36-75/35 48/60-75/35 48/84-75/35