Question

find the quotient. use mental math.
$378\div10^{3}$
$378\div10^{3}=\square$
(type a whole number or a decimal.)

Explanation:

Step1: Simplify the power of 10

$10^3 = 1000$

Step2: Divide by shifting decimal left

When dividing by 1000, move the decimal point in 378 three places to the left.
$378.0
ightarrow 0.378$

Answer:

0.378