Question 658383
Starting with
{{{(4/3 - 11/6)/(9/4 + 5/2)}}}
...
Create common denominators for the fractions
{{{(4/3)(2/2) - (11/6) = 8/6 - 11/6 = -3/6 = -1/2}}}
{{{(9/4) + (5/2)(2/2) = 9/4 + 10/4 = 19/4 = 4 (3/4)}}}
Yielding
{{{(-1/2)/(19/4)}}} which is the same as {{{(-1/1cross(2))(2cross(4)/19)}}}
{{{highlight(-2/19)}}}
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