What 4.567 what place value position is the 4

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Aof 12 , we to a of 4 to on a .of 4 be ?