Subtract 96/72 from 45/10
1st number: 4 5/10, 2nd number: 1 24/72
45/10 - 96/72 is 19/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 10 × 36 = 360,
45/10 = 45 × 36/10 × 36 = 1620/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
96/72 = 96 × 5/72 × 5 = 480/360 - Subtract the two like fractions:
1620/360 - 480/360 = 1620 - 480/360 = 1140/360 - After reducing the fraction, the answer is 19/6
- In mixed form: 31/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10-96/72 45/20-96/72 45/30-96/72 45/50-96/72 45/70-96/72