Subtract 30/4 from 60/75
1st number: 60/75, 2nd number: 7 2/4
60/75 - 30/4 is -67/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 4 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
60/75 = 60 × 4/75 × 4 = 240/300 - Likewise, for the 2nd fraction, since 4 × 75 = 300,
30/4 = 30 × 75/4 × 75 = 2250/300 - Subtract the two like fractions:
240/300 - 2250/300 = 240 - 2250/300 = -2010/300 - After reducing the fraction, the answer is -67/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/75-60/4 60/75-30/8 60/75-90/4 60/75-30/12 60/75-30/20 60/75-30/28