72. 18*4=72
U = 4 x 18 U = 72
72 but there is such a thing as a CALCULATOR
72
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
72. 18*4=72
U = 4 x 18 U = 72
72 but there is such a thing as a CALCULATOR
72
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
72
6 + 4 + 12 + 18 + 72 + 1 + 2 + 3 + 8 + 9 + 24 + 47 = 206
7/8 + 5/18 =63/72 + 20/72 =83/72 =1 11/72
72 plus 72 is 144.
72 + 72 + 42 = 186
99 + 99 + 88 + 88 + 72 + 72 = 518
25% 72/4=18