Question

What should be added to ( -5/6 + 1/4) to get – 4 ?

Answer 1

your answer is in the following attachment

According to the question

\begin{gathered} = \frac{1}{4} + x = \frac{4}{9} \\ \\ = x = \frac{4}{9} - \frac{1}{4} \\ \\ = x = \frac{4 \times 4 -1 \times 9 }{36} \\ \\ = x = \frac{16 - 9}{36} \\ \\ = x = \frac{7}{36} \end{gathered}=41+x=94=x=94−41=x=364×4−1×9=x=3616−9=x=367