Subtract 9/45 from 48/4
1st number: 12 0/4, 2nd number: 9/45
48/4 - 9/45 is 59/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
48/4 = 48 × 45/4 × 45 = 2160/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
9/45 = 9 × 4/45 × 4 = 36/180 - Subtract the two like fractions:
2160/180 - 36/180 = 2160 - 36/180 = 2124/180 - After reducing the fraction, the answer is 59/5
- In mixed form: 114/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/4-9/45 48/4-18/45 48/8-9/45 48/4-9/90 48/4-27/45 48/12-9/45 48/20-9/45 48/4-63/45 48/28-9/45