Add 18/84 and 1/48
18/84 + 1/48 is 79/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
18/84 = 18 × 4/84 × 4 = 72/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
1/48 = 1 × 7/48 × 7 = 7/336 - Add the two like fractions:
72/336 + 7/336 = 72 + 7/336 = 79/336 - So, 18/84 + 1/48 = 79/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/84+1/48 18/84+2/48 18/84+1/96 54/84+1/48 18/84+3/48 90/84+1/48 18/84+5/48 18/84+7/48