Add 84/98 and 2/63
84/98 + 2/63 is 8/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 63 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
84/98 = 84 × 9/98 × 9 = 756/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
2/63 = 2 × 14/63 × 14 = 28/882 - Add the two like fractions:
756/882 + 28/882 = 756 + 28/882 = 784/882 - 784/882 simplified gives 8/9
- So, 84/98 + 2/63 = 8/9
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