496 -365 = 131 3+2=5+ 1 = 6 3+3=6 6x3=18 = 12 36x12= 432 496 - = 64/12= 16 x12= 1791 1791 7+18 =8 9-1=8 7+9=16 8/16/1983 - = 193 2 2 2 2/5.3= 36. 2 8x16= 128 -128 = 36.8 5+3 53-36.8= 16.2 36.2 =586.4 568.4