Question 985917
1. {{{(8/9)/(2/9) = 4}}}


{{{((12/99)/(8/9))/(5/3) =9/110 }}}


{{{(1/9) * (3/9) = 1/27}}}


{{{(4/9) * (8/9) = 32/81}}}


{{{(9/11) * (30/99) = 30/121}}}


{{{(18/99)/(24/99) = 3/4}}}