multiplication and division by tens , hundreds and thousands

Multiply

2.05 x 10 =

• 0.205

• 205

• 20.5

Multiply

5.72 x 60

• 343.2

• 3432

• 34.32

Divide
43    $\div$  1000 =  

• 0.0043

• 0.043

• 0.43

Divide
648     $\div$  300 =

• 2.16

• 21.6

• 0.216

is it the correct process to solve this operation?

Explain your answer in your math notebook.

• Yes

• No