11.31:10=
\( 11.31:10= \)
\( 51.4:10= \)
\( 111.1:10= \)
\( 581.8:10= \)
\( 65.2:10= \)
To solve this problem, follow these steps:
Now, let's perform the calculation:
In the number 11.31, the decimal point is after the first "1". To divide by 10, move the decimal point one place to the left, resulting in the number:
This is the correct result of dividing 11.31 by 10.
Therefore, the solution to the problem is .
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The number given is , and the decimal point is after the .
Step 2: According to the division rule for decimals, when dividing by , we move the decimal point one place to the left, making it .
Step 3: The resulting number after the decimal point is moved is therefore .
Thus, the solution to the problem is .
To solve this problem, we'll follow these steps:
Now, let's work through these steps in detail:
In Step 1, we confirm that the problem provides the number to be divided by .
In Step 2, we apply the rule of decimal division by shifting the decimal point in one place to the left. This means the decimal moves from between the "111" and the "1" to between the "11" and "11". Thus, the number becomes .
Therefore, the solution to the problem is .
To solve this problem, we need to divide by .
Therefore, when we divide by , the result is .
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The problem gives us the number .
Step 2: We'll divide by 10 by shifting the decimal point one place left. This changes to .
Step 3: Checking our work, is indeed the correct result of shifting the decimal point left.
Therefore, the solution to the problem is .
\( 12.2:10= \)
\( 13.61:10= \)
\( 20.1:10= \)
\( 2.6:10= \)
\( 0.123:10= \)
To solve this division problem, we will follow these steps:
Now, let's proceed with addressing each step:
Step 1: The number has its decimal point positioned after the digit .
Step 2: Dividing by means moving this decimal point one place to the left, resulting in the decimal point being placed after the number , turning into .
Step 3: Thus, the value obtained is .
Therefore, the solution to the problem is .
To solve the problem, we'll use a straightforward approach:
Now, let's apply these steps to calculate:
Starting with , when dividing by 10, the decimal moves one position to the left:
.
Thus, the solution to the division is .
To solve , we follow these steps:
After carrying out these steps, we find that the solution to the problem is .
To solve this problem of dividing 2.6 by 10, we will observe the following steps:
Thus, when you divide 2.6 by 10, the result is .
The correct answer is confirmed to be
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: We have the decimal number .
Step 2: The rule for dividing by tells us to move the decimal point one place to the left.
Step 3: Moving the decimal point one place to the left, becomes .
Therefore, the solution to the problem is .
Checking the answer against the choices, the correct choice is: : .
\( 4.61:10= \)
\( 23.1:10= \)
\( 113.4:10= \)
\( 0.061:10= \)
\( 1.65:10= \)
To solve this problem, we need to divide the number 4.61 by 10.
When dividing a decimal by 10, we move the decimal point one place to the left. This is a standard rule of arithmetic for dealing with powers of ten:
Therefore, the result of dividing 4.61 by 10 is .
To solve this problem, let's follow a simple approach using the decimal shifting rule:
Now, moving the decimal point one place to the left converts 23.1 to 2.31.
Therefore, the solution to the problem is , which corresponds to choice
To solve this problem, we need to perform division of the decimal number by .
By moving the decimal one position to the left, the number becomes .
Therefore, the result of dividing by is .
To solve the problem, we will use the rule for dividing a decimal by , which requires moving the decimal point one position to the left:
Identify the current decimal position in the number , which is between the zero and six in .
Move the decimal point one position to the left to divide by .
After moving, the decimal point between and is positioned before the first , resulting in .
Thus, the result of dividing by is .
The correct choice among the given options is Choice 2 with the value
To solve the problem of dividing 1.65 by 10, we apply the rule for decimal division by powers of ten:
Therefore, after dividing 1.65 by 10, we obtain .
\( 0.8:10= \)
\( 0.1:10= \)
\( 2.2:10= \)
\( 1.71:10= \)
\( 0.3:10= \)
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The number given is . We need to divide this number by 10. When dividing by 10, we shift the decimal point one place to the left.
Step 2: Shifting the decimal point of one place to the left results in .
Therefore, the solution to the problem is .
To solve this problem, follow these steps:
Let's solve the problem:
Step 1: We have the number , and we need to divide it by .
Step 2: Since dividing by shifts the decimal point one place to the left, move the decimal in one place left.
Therefore, becomes after shifting the decimal point.
Thus, the solution to the problem is .
To solve this problem, let's follow these steps:
Now, let's work through each step:
Step 1: The problem gives us the number and requires dividing it by .
Step 2: When dividing a number by , you move the decimal point one place to the left. This is a result of how the base-10 system works; dividing by a power of 10 shifts the decimal point left.
Step 3: In the number , the decimal is currently after the numeral "2." Moving the decimal one place left, we have:
Therefore, the result of is .
To ensure accuracy, we compare this result with the provided choices. Choice number 3, , matches our solution.
Thus, the solution to the problem is .
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The operation involves division by , which is equivalent to shifting the decimal point of the number one place to the left. We begin with the number .
Step 2: In , the decimal point is moved one place to the left, changing it to .
Step 3: Check this answer against the options given:
The correct answer is Option 3: .
Therefore, the solution to the problem is .
To solve this problem, we need to divide by . We can achieve this by using the following steps:
This simple operation demonstrates that when dividing by powers of ten, the decimal point moves to the left by as many places as there are zeros in the power (one zero here, for dividing by ten).
Therefore, the solution to the problem is .