Add 84/9 and 63/49
1st number: 9 3/9, 2nd number: 1 14/49
84/9 + 63/49 is 223/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 9 × 49 = 441,
84/9 = 84 × 49/9 × 49 = 4116/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
63/49 = 63 × 9/49 × 9 = 567/441 - Add the two like fractions:
4116/441 + 567/441 = 4116 + 567/441 = 4683/441 - 4683/441 simplified gives 223/21
- So, 84/9 + 63/49 = 223/21
In mixed form: 1013/21
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