Multiply. $40.57 \cdot 1,000$
A) 40.57
B) 405,700
C) 0.04057
D) 40,570
E) none of the above

Name: Multiply. $40.57 \cdot 1,000$ A) 40.57 B) 405,700 C) 0.04057 D) 40,570 E) none of the above
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

To multiply by 1,000, we move the decimal point three places to the right. Thus, $40.57 \cdot 1,000 = 40,\!570$. The correct answer is $\boxed{	ext{(D)}}$.

Multiply 40.57⋅1,00040.57 \cdot 1,00040.57⋅1,000 A) 4057 B) 405,700 C) 0

Multiply $40.57 \cdot 1,000$ A) 4057
B) 405,700
C) 0