Dividing Decimals by Ten

The video tutorial explains how to divide a decimal number by 10. It begins by introducing the concept of division by 10 and explains that when dividing a decimal by 10, the digits shift one place to the right while the decimal point remains stationary. The tutorial then demonstrates this concept using the example of 19.45 divided by 10, resulting in 1.945. The video concludes by verifying the solution and explaining the logic behind the division process.

What is the first step in solving the problem of dividing 19.45 by 10?

• Shift all digits to the right

• Add 10 to the number

• Shift the decimal point to the left

• Multiply the number by 10

When dividing a decimal number by 10, what happens to the decimal point?

• It moves to the left

• It moves to the right

• It stays in the same place

• It disappears

In the division of 19.45 by 10, where does the digit '5' move?

• It moves two places to the right

• It stays in the same place

• To the right of the decimal point

• To the left of the decimal point

What is the final result of dividing 19.45 by 10?

• 0.1945

• 19.45

• 1.945

• 1.9450

How can you verify that the division of 19.45 by 10 is correct?

• By subtracting 10 from the result

• By adding 10 to the result

• By dividing the result by 10 again

• By multiplying the result by 10