Respuesta :

Answer:

 13          

 —— = 4.33333

 3    

Step-by-step explanation:

Step  1  :

           1

Simplify   —

           3

Equation at the end of step  1  :

 7      2 1

 —+((3•(—-—))•2)

 3      3 3

Step  2  :

           2

Simplify   —

           3

Equation at the end of step  2  :

 7           2    1

 — +  ((3 • (— -  —)) • 2)

 3           3    3

Step  3  :

Adding fractions which have a common denominator :

3.1       Adding fractions which have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

2 - (1)     1

———————  =  —

   3        3

Equation at the end of step  3  :

 7          1

 — +  ((3 • —) • 2)

 3          3

Step  4  :

           7

Simplify   —

           3

Equation at the end of step  4  :

 7    

 — +  2

 3    

Step  5  :

Rewriting the whole as an Equivalent Fraction :

5.1   Adding a whole to a fraction

Rewrite the whole as a fraction using  3  as the denominator :

        2     2 • 3

   2 =  —  =  —————

        1       3  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

5.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

7 + 2 • 3     13

—————————  =  ——

    3         3

Answer:

Step-by-step explanation:

37/9

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