6/10 multiplied by 18 is 10.8
5.40 multiplied by 10/3 is 18
10/18 x 14 is 7 7/910/18 x 1/4 is 5/36
6 multiplied by 18 is 108.
18 multiplied by 13 is 234
18 multiplied by 14 is 252
-188
10^9 x 10^18 = 10^27 = an octillion
9
-134
10/18 or 5/9
18 multiplied by 3 = 54