Nicole100
Nicole100
15-09-2015
Mathematics
contestada
1 divided by 5 plus two divided by 4
Respuesta :
TSO
TSO
16-09-2015
[tex] \frac{1}{5} + \frac{2}{4} = \frac{1\times4}{5\times4} + \frac{2\times 5}{4\times5} = \frac{4}{20} + \frac{10}{20} = \frac{14}{20} = \frac{7\times2}{10\times2} = \frac{7}{10}[/tex]
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