Add 2/42 and 98/54
1st number: 2/42, 2nd number: 1 44/54
2/42 + 98/54 is 352/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 42 × 9 = 378,
2/42 = 2 × 9/42 × 9 = 18/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
98/54 = 98 × 7/54 × 7 = 686/378 - Add the two like fractions:
18/378 + 686/378 = 18 + 686/378 = 704/378 - 704/378 simplified gives 352/189
- So, 2/42 + 98/54 = 352/189
In mixed form: 1163/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/42+98/54 2/84+98/54 6/42+98/54 10/42+98/54 14/42+98/54