Add 42/48 and 9/24
42/48 + 9/24 is 5/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 24 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 48 × 1 = 48,
42/48 = 42 × 1/48 × 1 = 42/48 - Likewise, for the 2nd fraction, since 24 × 2 = 48,
9/24 = 9 × 2/24 × 2 = 18/48 - Add the two like fractions:
42/48 + 18/48 = 42 + 18/48 = 60/48 - 60/48 simplified gives 5/4
- So, 42/48 + 9/24 = 5/4
In mixed form: 11/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48+9/24 42/48+18/24 42/96+9/24 42/48+9/48 42/48+27/24 42/48+9/72 42/48+45/24 42/48+63/24