Subtract 7/60 from 18/4
1st number: 4 2/4, 2nd number: 7/60
18/4 - 7/60 is 263/60.
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,
18/4 = 18 × 15/4 × 15 = 270/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
7/60 = 7 × 1/60 × 1 = 7/60 - Subtract the two like fractions:
270/60 - 7/60 = 270 - 7/60 = 263/60 - In mixed form: 423/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/4-7/60 18/4-14/60 18/8-7/60 54/4-7/60 18/4-21/60 18/12-7/60 90/4-7/60 18/4-35/60 18/20-7/60 18/4-49/60 18/28-7/60