Respuesta :

azza2405

Answer:

17/5

Step-by-step explanation:

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zarampa

Answer:

[tex]3\frac{1}{5} - 1\frac{4}{5} = 1\frac{2}{5}[/tex]

Step-by-step explanation:

3 1/5 = 3+1/5 = 15/5 + 1/5 = 16/5

1 4/5 = 1 + 4/5 = 5/5 + 5/5 = 9/5

Then:

3 1/5 - 1 4/5 = 16/5 - 9/5 = (16-9)/5 = 7/5

7/5 = 5/5 + 2/5 = 1 + 2/5 = 1 2/5