Add 15/27 and 84/16
1st number: 15/27, 2nd number: 5 4/16
15/27 + 84/16 is 209/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
15/27 = 15 × 16/27 × 16 = 240/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
84/16 = 84 × 27/16 × 27 = 2268/432 - Add the two like fractions:
240/432 + 2268/432 = 240 + 2268/432 = 2508/432 - 2508/432 simplified gives 209/36
- So, 15/27 + 84/16 = 209/36
In mixed form: 529/36
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