Question

what number should be added to -4/11 to get -3/8

Answer 1

let the number to be added be x. - 4/11+x= -3/8.
or - 4+11x/11= -3/8or 8 (-4+11x)= -33. or -32+88x= -33. or 88x= -33+32. or 88x= -1. or x = -1/88

Answer 2

$\huge\bf{\red{\bf{\bf{\huge{Hello \:Friend!!!}}}}}$
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Here is your answer.

Let the number be x.

So,

$- \frac{4}{11} + x = - \frac{3}{8} \\ \\ x = - \frac{3}{8} + \frac{4}{11} \\ \\ x = \frac{( - 33) + 32}{88} \\ \\ x = - \frac{1}{88}$
Therefore, The number is $- \frac{1}{88}$.

Hope it helps

@MSD