Add 6/21 and 5/36
6/21 + 5/36 is 107/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 21 × 12 = 252,
6/21 = 6 × 12/21 × 12 = 72/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
5/36 = 5 × 7/36 × 7 = 35/252 - Add the two like fractions:
72/252 + 35/252 = 72 + 35/252 = 107/252 - So, 6/21 + 5/36 = 107/252
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