Subtract 96/6 from 30/40
1st number: 30/40, 2nd number: 16 0/6
30/40 - 96/6 is -61/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
30/40 = 30 × 3/40 × 3 = 90/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
96/6 = 96 × 20/6 × 20 = 1920/120 - Subtract the two like fractions:
90/120 - 1920/120 = 90 - 1920/120 = -1830/120 - After reducing the fraction, the answer is -61/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/40-96/6 30/80-96/6 30/40-96/12 90/40-96/6 30/40-96/18 30/40-96/30 30/40-96/42