Question

what number should be subtracted -2/3 to get -1/6

Answer 1

here is your answer click the picture

Answer 2

hye

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let the number be x 

lets form an equation

=>$\frac{-2}{3} - x = \frac{-1}{6}$

=> $x = \frac{-1}{6} + \frac{2}{3}$

=>$x = \frac{-1}{6} + \frac{4}{6}$

=>[tex]x = \frac{3}{6} =\ \textgreater \ \frac{1}{2} [/tex]

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hope it helps