Subtract 18/60 from 40/4
1st number: 10 0/4, 2nd number: 18/60
40/4 - 18/60 is 97/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
40/4 = 40 × 15/4 × 15 = 600/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Subtract the two like fractions:
600/60 - 18/60 = 600 - 18/60 = 582/60 - After reducing the fraction, the answer is 97/10
- In mixed form: 97/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4-18/60 40/4-36/60 40/8-18/60 40/4-54/60 40/12-18/60 40/4-90/60 40/20-18/60 40/28-18/60