Add 24/84 and 4/24
24/84 + 4/24 is 19/42.
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,
24/84 = 24 × 2/84 × 2 = 48/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
4/24 = 4 × 7/24 × 7 = 28/168 - Add the two like fractions:
48/168 + 28/168 = 48 + 28/168 = 76/168 - 76/168 simplified gives 19/42
- So, 24/84 + 4/24 = 19/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/84+4/24 24/84+8/24 24/84+4/48 72/84+4/24 24/84+12/24 24/84+4/72 24/84+20/24 24/84+28/24