Add 20/98 and 3/63
20/98 + 3/63 is 37/147.
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,
20/98 = 20 × 9/98 × 9 = 180/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
3/63 = 3 × 14/63 × 14 = 42/882 - Add the two like fractions:
180/882 + 42/882 = 180 + 42/882 = 222/882 - 222/882 simplified gives 37/147
- So, 20/98 + 3/63 = 37/147
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