True
There will be five decimal places.
2
When multiplying, you move the decimal to the right. The number of places you move the decimal to the right is equal to the total number of decimal places in the numbers being multiplied. For example, if you are multiplying 2.5 by 3.2, you would move the decimal a total of three places to the right to get the final product.
When multiplying by 100, move the decimal point two places to the right. So in this case: 0.049 x 100 = 4.9
Yes. You first multiply, then however many decimal places you were multiplying, you move over.
When multiplying a number with decimal places to the hundredth (2 decimal places) by a number with decimal places to the tenths (1 decimal place), you add the number of decimal places together. This results in a total of 2 + 1 = 3 decimal places in the product. Therefore, the product will have 3 decimal places.
When multiplying a number with decimal places to the hundredth (2 decimal places) by a number with decimal places to the tenths (1 decimal place), the total number of decimal places in the product is the sum of the decimal places of both numbers. Therefore, the product will have 2 + 1 = 3 decimal places.
There will be five decimal places.
2
three
The product of 0.3 and 3 is 0.9. To calculate this, you simply multiply 0.3 by 3. When multiplying a decimal by a whole number, you can ignore the decimal point temporarily and multiply the numbers as if they were whole numbers. The final product will have the same number of decimal places as the total number of decimal places in the numbers being multiplied.
Since both multiplicands are integers, then so is their product.
5.
To find the number of decimal places in a product of decimal numbers, add up the total number of decimal places in each of the factors. For example, if you have 2.5 multiplied by 4.75, there are two decimal places in 2.5 and two decimal places in 4.75, so the product will have a total of four decimal places.
To determine the number of decimal places in the product of two numbers, you add the decimal places of both numbers. A number with decimal places to the thousands has 3 decimal places, and a number with decimal places to the hundreds has 2 decimal places. Therefore, the product would have 3 + 2 = 5 decimal places.
The product will have at most 2 decimal places.
The product of a number with decimal places to the hundredths (2 decimal places) and a number with decimal places to the tenths (1 decimal place) will have a total of 3 decimal places. This is determined by adding the number of decimal places in each factor (2 + 1 = 3). Thus, the resulting product will be expressed to three decimal places.