Question

by what number should -10/11 be multiplied to get 30​

Answer 1

Answer:

it should be multiplied with -33

Step-by-step explanation:

-10/11 x -33

-10 x -3 (11 and 33 cancelled)

30

Answer 2

Given,

Number $\[ = - \frac{{10}}{{11}}\]$

Multiplied resultant number $\[ = 30\]$

Solution,

Consider the number x is multiplied to get the resultant $\[30\]$

$\[\left( { - \frac{{10}}{{11}}} \right) \times x = 30\]$

$\[ \Rightarrow x = 30 \times \left( { - \frac{{11}}{{10}}} \right)\]$

$\[ \Rightarrow x = - 33\]$

Hence, $\[ - 33\]$ is multiplied to$\[\left( { - \frac{{10}}{{11}}} \right)\]$ get the resultant $\[30\]$.