Subtract 96/10 from 3/45
1st number: 3/45, 2nd number: 9 6/10
3/45 - 96/10 is -143/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
3/45 = 3 × 2/45 × 2 = 6/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
96/10 = 96 × 9/10 × 9 = 864/90 - Subtract the two like fractions:
6/90 - 864/90 = 6 - 864/90 = -858/90 - After reducing the fraction, the answer is -143/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/45-96/10 3/90-96/10 3/45-96/20 9/45-96/10 3/45-96/30 15/45-96/10 3/45-96/50 21/45-96/10 3/45-96/70