Subtract 63/10 from 36/4
1st number: 9 0/4, 2nd number: 6 3/10
36/4 - 63/10 is 27/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
36/4 = 36 × 5/4 × 5 = 180/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
63/10 = 63 × 2/10 × 2 = 126/20 - Subtract the two like fractions:
180/20 - 126/20 = 180 - 126/20 = 54/20 - After reducing the fraction, the answer is 27/10
- In mixed form: 27/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/4-63/10 36/8-63/10 36/4-63/20 36/12-63/10 36/4-63/30 36/20-63/10 36/4-63/50 36/28-63/10 36/4-63/70