Madison says that 579.8×0.001

is the same as 579.8÷103
. Is she correct? Explain your answer.

No, Madison is not correct. The expression 579.8 x 0.001 is the same as 0.5798, while the expression 579.8 ÷ 103 is equal to approximately 5.628. Therefore, these two expressions result in different values, so Madison's claim is incorrect.