Add 84/98 and 30/27
1st number: 84/98, 2nd number: 1 3/27
84/98 + 30/27 is 124/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 27 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
84/98 = 84 × 27/98 × 27 = 2268/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
30/27 = 30 × 98/27 × 98 = 2940/2646 - Add the two like fractions:
2268/2646 + 2940/2646 = 2268 + 2940/2646 = 5208/2646 - 5208/2646 simplified gives 124/63
- So, 84/98 + 30/27 = 124/63
In mixed form: 161/63
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