Add 14/36 and 84/63
1st number: 14/36, 2nd number: 1 21/63
14/36 + 84/63 is 31/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
14/36 = 14 × 7/36 × 7 = 98/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
84/63 = 84 × 4/63 × 4 = 336/252 - Add the two like fractions:
98/252 + 336/252 = 98 + 336/252 = 434/252 - 434/252 simplified gives 31/18
- So, 14/36 + 84/63 = 31/18
In mixed form: 113/18
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