Add 28/98 and 2/63
28/98 + 2/63 is 20/63.
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,
28/98 = 28 × 9/98 × 9 = 252/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
2/63 = 2 × 14/63 × 14 = 28/882 - Add the two like fractions:
252/882 + 28/882 = 252 + 28/882 = 280/882 - 280/882 simplified gives 20/63
- So, 28/98 + 2/63 = 20/63
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