Respuesta :

welpkh

28/15

Explanation:

2/1/3 x 4/5 =

Make 2/1/3 into a improper fraction = 7/3

so,

7/3 x 4/5 =

Multiply normally.

7/3 x 4/5 = 28/15

thewhitebloodcell

Answer:

9. 28/15

Explanation:

9. 2 1/3 x 4/5

7/3 x 4/5

28/15

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