Question 1091137
The inverse of "multiplication by {{{2/3}}}", is  "multiplication by {{{3/2}}}".


A property of equality is that if you apply an operation by a number to one side, then you must apply it to the other side also, so that you maintain equality.


{{{X(2/3)=10/24}}}


{{{X(2/3)(3/2)=(10/24)(3/2)}}}


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{{{X=5/8}}}