Seudónimo Seudónimo

29-01-2021
Mathematics

contestada

[tex] \frac{ \frac{8}{5} }{ \frac{2}{25} - \frac{5}{16} } [/tex]

What is the answer of this?

Respuesta :

unicorn3125 unicorn3125

29-01-2021

Answer:

[tex]\bold{\dfrac{\frac85}{\frac{2}{25}-\frac{5}{16}}=-6\frac{82}{93}\approx-6,88}[/tex]

Step-by-step explanation:

[tex]\dfrac{\frac85}{\frac{2}{25}-\frac{5}{16}}=\dfrac{\frac85}{\frac{32}{400}-\frac{125}{400}}=\dfrac{\frac85}{-\frac{93}{400}}=\\\\\\=\frac85\cdot(-\frac{400}{93})=\frac81\cdot(-\frac{80}{93})=-\frac{640}{93}=-6\frac{82}{93}\approx-6,88[/tex]

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