Add 2/84 and 18/24
2/84 + 18/24 is 65/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
2/84 = 2 × 2/84 × 2 = 4/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
18/24 = 18 × 7/24 × 7 = 126/168 - Add the two like fractions:
4/168 + 126/168 = 4 + 126/168 = 130/168 - 130/168 simplified gives 65/84
- So, 2/84 + 18/24 = 65/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84+18/24 2/84+36/24 2/84+18/48 6/84+18/24 2/84+54/24 2/84+18/72 10/84+18/24 2/84+90/24 14/84+18/24