Add 14/7 and 84/48
1st number: 2 0/7, 2nd number: 1 36/48
14/7 + 84/48 is 15/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
14/7 = 14 × 48/7 × 48 = 672/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
84/48 = 84 × 7/48 × 7 = 588/336 - Add the two like fractions:
672/336 + 588/336 = 672 + 588/336 = 1260/336 - 1260/336 simplified gives 15/4
- So, 14/7 + 84/48 = 15/4
In mixed form: 33/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/7+84/48 14/7+84/96 42/7+84/48 14/21+84/48 70/7+84/48 14/35+84/48 98/7+84/48 14/49+84/48