Subtract 63/10 from 36/90
1st number: 36/90, 2nd number: 6 3/10
36/90 - 63/10 is -59/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
36/90 = 36 × 1/90 × 1 = 36/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
63/10 = 63 × 9/10 × 9 = 567/90 - Subtract the two like fractions:
36/90 - 567/90 = 36 - 567/90 = -531/90 - After reducing the fraction, the answer is -59/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/90-63/10 36/90-63/20 36/90-63/30 36/90-63/50 36/90-63/70