Question

What rational number should be subtracted from -1 2/3 to get -9 ?​

Answer 1

Answer:

$-1\frac{2}{3} -x=-9\\= \frac{-5}{3} - x= -9 \\=> -x= -9+\frac{5}{3}\\=> -x=-\frac{22}{3} \\=> x= \frac{22}{3}$

$Hence, \frac{22}{3}$ should be divided by $-1\frac{2}{3}$ to get -9.

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