Question

$3 \frac{2}{5} - 0.64$
помогите пж

Answer 1

$3\frac{2}{5}-0,64$ = $\frac{17}{5}-\frac{16}{25}$ = $\frac{69}{25}=2\frac{19}{25}=2,76.$

Answer 2

3 2/5 - 0,64 = 3,4 - 0,64 = 2,76

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