Subtract 6/45 from 48/84
48/84 - 6/45 is 46/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
48/84 = 48 × 15/84 × 15 = 720/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
6/45 = 6 × 28/45 × 28 = 168/1260 - Subtract the two like fractions:
720/1260 - 168/1260 = 720 - 168/1260 = 552/1260 - After reducing the fraction, the answer is 46/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/84-6/45 48/84-12/45 48/84-6/90 48/84-18/45 48/84-30/45 48/84-42/45