Question

find the quotient. use mental math.
$111.9 \div 10$
$111.9 \div 10 = \square$
(type a whole number or a decimal.)

Explanation:

Step1: Divide decimal by 10

When dividing a decimal by 10, move the decimal point 1 place to the left.
For $111.9$, moving the decimal left 1 place gives $11.19$.

Answer:

11.19