Add 8/98 and 7/63
8/98 + 7/63 is 85/441.
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,
8/98 = 8 × 9/98 × 9 = 72/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
7/63 = 7 × 14/63 × 14 = 98/882 - Add the two like fractions:
72/882 + 98/882 = 72 + 98/882 = 170/882 - 170/882 simplified gives 85/441
- So, 8/98 + 7/63 = 85/441
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