Subtract 48/6 from 75/84
1st number: 75/84, 2nd number: 8 0/6
75/84 - 48/6 is -199/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
75/84 = 75 × 1/84 × 1 = 75/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
48/6 = 48 × 14/6 × 14 = 672/84 - Subtract the two like fractions:
75/84 - 672/84 = 75 - 672/84 = -597/84 - After reducing the fraction, the answer is -199/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/84-96/6 75/84-48/12 75/84-48/18 75/84-48/30 75/84-48/42