6+9-3*65/4+32*5
= 54 - (3x65)/4 + (32 x 5) = 214 - 195/4 = 214 - 48 3/4 = 165 1/4
6+9-(195/4)+160
6+9-48.75+160
15-48.75+160
-33.75+160
126.25