Add 20/63 and 6/98
20/63 + 6/98 is 167/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 63 × 14 = 882,
20/63 = 20 × 14/63 × 14 = 280/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
6/98 = 6 × 9/98 × 9 = 54/882 - Add the two like fractions:
280/882 + 54/882 = 280 + 54/882 = 334/882 - 334/882 simplified gives 167/441
- So, 20/63 + 6/98 = 167/441
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