Add 48/18 and 14/84
1st number: 2 12/18, 2nd number: 14/84
48/18 + 14/84 is 17/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
48/18 = 48 × 14/18 × 14 = 672/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
14/84 = 14 × 3/84 × 3 = 42/252 - Add the two like fractions:
672/252 + 42/252 = 672 + 42/252 = 714/252 - 714/252 simplified gives 17/6
- So, 48/18 + 14/84 = 17/6
In mixed form: 25/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/18+14/84 48/18+28/84 48/36+14/84 48/18+42/84 48/54+14/84 48/18+70/84 48/90+14/84 48/18+98/84