Subtract 7/60 from 36/30
1st number: 1 6/30, 2nd number: 7/60
36/30 - 7/60 is 13/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
36/30 = 36 × 2/30 × 2 = 72/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
7/60 = 7 × 1/60 × 1 = 7/60 - Subtract the two like fractions:
72/60 - 7/60 = 72 - 7/60 = 65/60 - After reducing the fraction, the answer is 13/12
- In mixed form: 11/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30-7/60 36/30-14/60 36/60-7/60 36/30-21/60 36/90-7/60 36/30-35/60 36/30-49/60