In multiplications: the decimal point moves to the right as many steps as the number has zeros.
In divisions: the decimal point moves to the left as many steps as the number has zeros.
Master multiplying and dividing decimals by 10, 100, 1000 with step-by-step practice problems. Learn decimal point movement rules and boost math confidence.
In multiplications: the decimal point moves to the right as many steps as the number has zeros.
In divisions: the decimal point moves to the left as many steps as the number has zeros.
\( 51.4:10= \)
We will solve the problem by multiplying by . When multiplying a decimal by , the decimal point moves one place to the right.
Let's follow the steps:
Therefore, multiplying by gives us the result .
The solution to the problem is .
Answer:
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 .
Answer:
To solve this problem, we'll follow this straightforward approach:
Now, let's perform the calculation:
The number has a decimal point after the first digit, and when we shift the decimal one place to the right, it moves between and , resulting in .
Therefore, the product of multiplied by is .
Thus, the solution to the problem is .
Answer:
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 .
Answer:
To solve this problem, we'll use the property that states: when we multiply a decimal number by , we move its decimal point one place to the right.
Let's work through the steps:
Therefore, the product of is .
Answer: