Question 375621
{{{(3/5)/(2/3)=X/Y}}}
{{{(3/5)=(X/Y)*(2/3)}}}
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{{{2X=3}}}
{{{X=3/2}}}
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{{{3Y=5}}}
{{{Y=5/3}}}
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{{{X/Y=(3/2)/(5/3)}}}
{{{X/Y=(3/2)*(3/5)}}}
{{{X/Y=9/10}}}