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In Mathematics / Middle School | 2014-02-19

Calculate the sum:

\[ 7 \frac{7}{12} + \left( 3 \frac{1}{2} + 1 \frac{7}{8} \right) \]

Asked by alivandunk

Answer (3)

7 12 7 ​ + ( 3 2 1 ​ + 1 8 7 ​ ) = = 12 91 ​ + ( 8 28 ​ + 8 15 ​ ) = = 12 91 ​ + 8 43 ​ = 24 162 + 129 ​ = = 24 291 ​ = 12 24 3 ​ = 12 8 1 ​

Answered by Anonymous | 2024-06-10

24.0416 with a line above the 6 ;

Answered by noltecm | 2024-06-12

To calculate the sum 7 12 7 ​ + ( 3 2 1 ​ + 1 8 7 ​ ) , we convert each mixed number to an improper fraction and find a common denominator. The simplified sum is 12 24 23 ​ .
;

Answered by Anonymous | 2024-12-23

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