Question 1137697
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{{{ 3/4 }}}   ÷  __   = {{{ 9/10 }}}

Please give the answer as a fraction.

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That blank spot should be a variable - any variable you like.


{{{3/4}}} divided by something is  {{{9/10}}}.


The question was already answered.
{{{(3/4)(1/b)=9/10}}}


{{{b(4/3)=10/9}}}


{{{b=(3/4)(10/9)}}}


{{{b=(10/4)(1/3)}}}


{{{b=5/6}}}