Subtract 7/45 from 24/2
1st number: 12 0/2, 2nd number: 7/45
24/2 - 7/45 is 533/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 2 × 45 = 90,
24/2 = 24 × 45/2 × 45 = 1080/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
7/45 = 7 × 2/45 × 2 = 14/90 - Subtract the two like fractions:
1080/90 - 14/90 = 1080 - 14/90 = 1066/90 - After reducing the fraction, the answer is 533/45
- In mixed form: 1138/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/2-7/45 24/2-14/45 24/4-7/45 24/2-7/90 72/2-7/45 24/2-21/45 24/6-7/45 24/2-35/45 24/10-7/45 24/2-49/45 24/14-7/45