What's 0.1x30 and 0.01x30?
0.1 30 = 3 you move the decimal one to the left0.01 30 = .3 you move the decimal two to the left
0.1 x 30 = 30.01 x 30 = 0.3This is because 0.1 is one tenth, so saying 0.1 x 30 is the same as doing 30 ÷ 10. And 0.01 is one hundreth, so saying 0.01 x 30 is the same thing as doing 30 ÷ 100. Hope this helps!:)