Add 24/42 and 8/49
24/42 + 8/49 is 36/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
24/42 = 24 × 7/42 × 7 = 168/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
8/49 = 8 × 6/49 × 6 = 48/294 - Add the two like fractions:
168/294 + 48/294 = 168 + 48/294 = 216/294 - 216/294 simplified gives 36/49
- So, 24/42 + 8/49 = 36/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/42+8/49 24/42+16/49 24/84+8/49 24/42+8/98 72/42+8/49 24/42+24/49 24/42+40/49 24/42+56/49