Add 36/42 and 70/98
36/42 + 70/98 is 11/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 98 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 98 × 3 = 294,
70/98 = 70 × 3/98 × 3 = 210/294 - Add the two like fractions:
252/294 + 210/294 = 252 + 210/294 = 462/294 - 462/294 simplified gives 11/7
- So, 36/42 + 70/98 = 11/7
In mixed form: 14/7
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