Respuesta :

Aisin

Answer:

455/60

Step-by-step explanation:

7(1 1/2 - 7/8)*26/15

Calculate in bracket : 1 1/2 = 3/2
3/2 - 7/8 = 12/8 - 7/8 = 5/8

So, we have : 7 x 5/8 x 26/15
= 7 x 5 x 26 / 8 x 15 = 910/120
Divide both side by 2 : 455/60

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