Respuesta :

Answer:

Step-by-step explanation:

2 1/4 divided by 1 2/5

8/4 + 1/4 divded by 5/5 +2/5

9/4 divided by 7/5

9/4 times 5/7

9 times 5 over 4 times 7

45 over 28

RELAXING NOICE
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