Add 63/18 and 20/98
1st number: 3 9/18, 2nd number: 20/98
63/18 + 20/98 is 363/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
63/18 = 63 × 49/18 × 49 = 3087/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
20/98 = 20 × 9/98 × 9 = 180/882 - Add the two like fractions:
3087/882 + 180/882 = 3087 + 180/882 = 3267/882 - 3267/882 simplified gives 363/98
- So, 63/18 + 20/98 = 363/98
In mixed form: 369/98
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