Seudónimo
Seudónimo
25-05-2018
Mathematics
contestada
What is 2 2/5 + 6 2/5?
Respuesta :
gmany
gmany
25-05-2018
[tex]2\dfrac{2}{5}+6\dfrac{2}{5}=(2+6)+\left(\dfrac{2}{5}+\dfrac{2}{5}\right)=8+\dfrac{2+2}{5}=8+\dfrac{4}{5}=8\dfrac{4}{5}[/tex]
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