Subtract 25/48 from 84/20
1st number: 4 4/20, 2nd number: 25/48
84/20 - 25/48 is 883/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
84/20 = 84 × 12/20 × 12 = 1008/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
25/48 = 25 × 5/48 × 5 = 125/240 - Subtract the two like fractions:
1008/240 - 125/240 = 1008 - 125/240 = 883/240 - In mixed form: 3163/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/20-50/48 84/40-25/48 84/20-25/96 84/20-75/48 84/60-25/48