Answer:
3. 122.025
4. 469.2
Step-by-step explanation:
16.27/2 =8.135
8.135*15= 122.025
11.73 divided by 1/2= 23.46
23.46*20=469.2
I am pretty sure that addiction because if you add 198 6 times it woyuld be the same as multiplyaction
Least to Greatest: -3.05 1/2, -.875 1/3, & .40