Subtract 24/6 from 1/72
1st number: 1/72, 2nd number: 4 0/6
1/72 - 24/6 is -287/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
1/72 = 1 × 1/72 × 1 = 1/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
24/6 = 24 × 12/6 × 12 = 288/72 - Subtract the two like fractions:
1/72 - 288/72 = 1 - 288/72 = -287/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/72-24/6 1/72-48/6 1/72-24/12 3/72-24/6 1/72-72/6 1/72-24/18 5/72-24/6 1/72-24/30 7/72-24/6 1/72-24/42