Add 27/84 and 96/45
1st number: 27/84, 2nd number: 2 6/45
27/84 + 96/45 is 1031/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
27/84 = 27 × 15/84 × 15 = 405/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
96/45 = 96 × 28/45 × 28 = 2688/1260 - Add the two like fractions:
405/1260 + 2688/1260 = 405 + 2688/1260 = 3093/1260 - 3093/1260 simplified gives 1031/420
- So, 27/84 + 96/45 = 1031/420
In mixed form: 2191/420
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