How to Divide by a Decimal

The video tutorial guides viewers through solving a standardized math test question involving division of decimals. It begins with an introduction to the problem, followed by setting up the division. The tutorial explains how to adjust the decimal point to simplify the division process. Finally, it demonstrates the step-by-step calculation to arrive at the correct answer, which is 25.

What is the initial mathematical expression that needs to be solved in the video?

• 48 divided by 12

• 12 divided by 0.48

• 12 multiplied by 0.48

• 0.48 divided by 12

Why is it necessary to move the decimal point in the divisor?

• To make the divisor a whole number

• To change the divisor to a fraction

• To make the dividend a whole number

• To simplify the multiplication

How many times does 48 go into 120 during the division process?

• One time

• Two times

• Three times

• Four times

What is the result when 48 is multiplied by 5 in the division process?

• 48

• 240

• 120

• 96

What is the final answer to the division problem presented in the video?

• 25

• 35

• 20

• 30