Subtract 12/45 from 25/4
1st number: 6 1/4, 2nd number: 12/45
25/4 - 12/45 is 359/60.
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,
25/4 = 25 × 45/4 × 45 = 1125/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
12/45 = 12 × 4/45 × 4 = 48/180 - Subtract the two like fractions:
1125/180 - 48/180 = 1125 - 48/180 = 1077/180 - After reducing the fraction, the answer is 359/60
- In mixed form: 559/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4-12/45 25/4-24/45 25/8-12/45 25/4-12/90 75/4-12/45 25/4-36/45 25/12-12/45 25/4-60/45 25/20-12/45 25/4-84/45 25/28-12/45