Add 98/42 and 9/49
1st number: 2 14/42, 2nd number: 9/49
98/42 + 9/49 is 370/147.
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,
98/42 = 98 × 7/42 × 7 = 686/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
9/49 = 9 × 6/49 × 6 = 54/294 - Add the two like fractions:
686/294 + 54/294 = 686 + 54/294 = 740/294 - 740/294 simplified gives 370/147
- So, 98/42 + 9/49 = 370/147
In mixed form: 276/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/42+18/49 98/84+9/49 98/42+9/98 98/42+27/49 98/42+45/49 98/42+63/49