Add 21/36 and 2/49
21/36 + 2/49 is 367/588.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 49 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 36 × 49 = 1764,
21/36 = 21 × 49/36 × 49 = 1029/1764 - Likewise, for the 2nd fraction, since 49 × 36 = 1764,
2/49 = 2 × 36/49 × 36 = 72/1764 - Add the two like fractions:
1029/1764 + 72/1764 = 1029 + 72/1764 = 1101/1764 - 1101/1764 simplified gives 367/588
- So, 21/36 + 2/49 = 367/588
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