Question 1149399
d, denominator


The fraction  {{{(d+4)/d}}}


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The description in second sentence means, {{{(d+4)/(d+1)=3/2}}}

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{{{2(d+4)=3(d+1)}}}

{{{2d+8=3d+3}}}

{{{5=d}}}

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The fraction is  {{{highlight(9/5)}}}.