Respuesta :

kenzamasterson35

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Answer:

5 7/12

Explanation:

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Answer:

5 7/12

Explanation:

3

4

+

4 5

6

=

67

12

=

5 7

12

Calculation steps:

3

4

+

4 5

6

=  (0 + 4) + (

3

4

+

5

6

)

=  4 +

3 × 3

4 × 3

+

5 × 2

6 × 2

=  4 +

9

12

+

10

12

=  4 +

9 + 10

12

=  4 +

19

12

=  4 +

1 7

12

=  

5 7

12