Add 24/54 and 6/42
24/54 + 6/42 is 37/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 42 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
24/54 = 24 × 7/54 × 7 = 168/378 - Likewise, for the 2nd fraction, since 42 × 9 = 378,
6/42 = 6 × 9/42 × 9 = 54/378 - Add the two like fractions:
168/378 + 54/378 = 168 + 54/378 = 222/378 - 222/378 simplified gives 37/63
- So, 24/54 + 6/42 = 37/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/54+6/42 24/54+12/42 24/54+6/84 72/54+6/42 24/54+18/42 24/54+30/42