Decimal Multiplication Division by 10 100 1000 Practice

To solve $20.1 \div 10$, we follow these steps:

• Step 1: Identify that we are dividing by 10, so we will move the decimal point one place to the left.
• Step 2: Start with the number 20.1 and move the decimal point one place left to get 2.01.
• Step 3: Write the new number after shifting the decimal, which gives us 2.01.

After carrying out these steps, we find that the solution to the problem is $2.01$.

To solve the problem, we'll use a straightforward approach:

• Step 1: Recognize that dividing by 10 moves the decimal point one place to the left.
• Step 2: Start with 13.61.
• Step 3: Move the decimal point one place left results in 1.361.

Now, let's apply these steps to calculate:

Starting with $13.61$, when dividing by 10, the decimal moves one position to the left:

$13.61 \rightarrow 1.361$.

Thus, the solution to the division is $1.361$.

To solve this division problem, we will follow these steps:

• Step 1: Identify the initial position of the decimal point in the number $12.2$.
• Step 2: Apply the rule for division by $10$, which involves moving the decimal point one place to the left.
• Step 3: Confirm the resulting value after the decimal shift.

Now, let's proceed with addressing each step:

Step 1: The number $12.2$ has its decimal point positioned after the digit $2$.

Step 2: Dividing by $10$ means moving this decimal point one place to the left, resulting in the decimal point being placed after the number $1$, turning $12.2$ into $1.22$.

Step 3: Thus, the value obtained is $1.22$.

Therefore, the solution to the problem is $1.22$.

To solve this problem, we'll follow these steps:

• Step 1: Identify the given number, which is $65.2$.
• Step 2: Apply the rule for dividing a decimal by 10: Shift the decimal point one place to the left.
• Step 3: Verify the result by ensuring the computation is accurate.

Now, let's work through each step:
Step 1: The problem gives us the number $65.2$.
Step 2: We'll divide by 10 by shifting the decimal point one place left. This changes $65.2$ to $6.52$.
Step 3: Checking our work, $6.52$ is indeed the correct result of shifting the decimal point left.

Therefore, the solution to the problem is $6.52$.

To solve this problem, we need to divide $581.8$ by $10$.

• Step 1: Identify the decimal point in the number $581.8$, which is between the $1$ and $8$.
• Step 2: Move the decimal point one place to the left as per the rule of dividing by 10. This step transforms $581.8$ into $58.18$.
• Step 3: Write down the resulting number.

Therefore, when we divide $581.8$ by $10$, the result is $58.18$.