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If the measure of a length is in centimeters and is to be converted to hectometer by how many decimal places should the decimal point be moved?
It should be moved 4 places.
How many digits should the sum have after the decimal point?
The answer depends on how many decimal places are in the summands.
How do you solve 2 decimal numbers using multiplacation?
Multiply the numbers, count the total number of decimal places in the problem and place that many in your product.
What direction and how many places does the decimal move from meters to centimeters?
it is multiply by 100 so 2 moves to the right
When multiplying by 10000 how many places should you move the decimal point?
4 times.
To multiply or divide a number by 10000 how many places should you move the decimal?
2
How many places do you have to move the decimal point to multiply a decimal number by 1000?
Three. Count number of zeros. If multiply decimal by 100 move decimal point 2 places, etc.
Explain how you know the number of decimal places that should be in the product when you multiply two decimal numbers together?
"You have to count the spaces to the right to know how many spaces you have to put."
How many places does the decimal point move when you multiply a number by 10?
1, to the right
How do you multiply two-digit numbers in a decimal?
To multiply two digit decimal numbers, multiply the numbers as you would without the decimals. To put the decimal in the answer, count the number of decimal places in the two numbers and put the decimal in the answer that many places to the left. For example: 5.12 x 6.35 = 32.5120. If the numbers were 51.2 x 63.5, the answer would be 3251.20.
How many demical places should be in a product when you multiply two demical numbers together?
it depends on how many decmal places you have in your decimals like if it was 3.45 times 4.234 the product is14.6073 but if you multiply 5.6 by 6.7 you get 37.2 and it depends on how high the decimal place numbers are
Do you move decimal points over when multiplying?
Yes. You first multiply, then however many decimal places you were multiplying, you move over.
If the measure of a length is in centimeters and is to be converted to hectometer by how many decimal places should the decimal point be moved?
It should be moved 4 places.
How many digits should the sum have after the decimal point?
The answer depends on how many decimal places are in the summands.
When you multiply by 100 you move the decimal how many places to the right?
2 because 100 has 2 zeros in it
How do you solve 2 decimal numbers using multiplacation?
Multiply the numbers, count the total number of decimal places in the problem and place that many in your product.
What direction and how many places does the decimal move from meters to centimeters?
it is multiply by 100 so 2 moves to the right
