Add 36/42 and 98/49
1st number: 36/42, 2nd number: 2 0/49
36/42 + 98/49 is 20/7.
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,
36/42 = 36 × 7/42 × 7 = 252/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
98/49 = 98 × 6/49 × 6 = 588/294 - Add the two like fractions:
252/294 + 588/294 = 252 + 588/294 = 840/294 - 840/294 simplified gives 20/7
- So, 36/42 + 98/49 = 20/7
In mixed form: 26/7
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