Add 20/49 and 1/18
20/49 + 1/18 is 409/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 49 × 18 = 882,
20/49 = 20 × 18/49 × 18 = 360/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
1/18 = 1 × 49/18 × 49 = 49/882 - Add the two like fractions:
360/882 + 49/882 = 360 + 49/882 = 409/882 - So, 20/49 + 1/18 = 409/882
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