Add 48/42 and 10/27
1st number: 1 6/42, 2nd number: 10/27
48/42 + 10/27 is 286/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 42 × 9 = 378,
48/42 = 48 × 9/42 × 9 = 432/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
10/27 = 10 × 14/27 × 14 = 140/378 - Add the two like fractions:
432/378 + 140/378 = 432 + 140/378 = 572/378 - 572/378 simplified gives 286/189
- So, 48/42 + 10/27 = 286/189
In mixed form: 197/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/42+10/27 48/42+20/27 48/84+10/27 48/42+10/54 48/42+30/27 48/42+10/81 48/42+50/27 48/42+70/27