(a/b + 4) / 2 == (6/12.0 + 4) / 2 == 
(0.5 + 4) / 2 == 4.5/2 == 2.25

Fun with Mixed Expressions

Examine each expression in the following list. Decide if the operator in the button is an integer operation or a floating point operation. Then click on the operator to see if you are correct.

12 35
5.6 -14
( 12 + 0.01 ) 2
( 18.0 - 23.3 ) / ( 73 23 )
-19.45 2.93
( 34 - 12 ) ( 9 / 10 )

Warning: These questions ask if the operator is floating point or integer. The value of the complete expression may be of a different type than one of its operators.