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An estimate will give an indication of the order of magnitude of the answer. The decimal point determines the order of magnitude and so, if the two are in agreement, then the decimal point has been placed in the right place. However, if you did your arithmetic properly then there would be no need to do the extra calculations required for an estimate.

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Q: How can you use estimation to check that you have placed the decimal point correctly in your product?

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You could try estimation to get an idea of the magnitude of the answer.

A reasonable estimate will give an indication of the order of magnitude of the number. The order of magnitude is determined by the decimal point and so knowing the order can help in placing it.

It doesn't really. If you are a competent user of arithmetic operations on decimal numbers then this will only mean additional calculations simply to confirm something which you would have done correctly anyway. And if you are not competent, then who is to say that your estimation is more likely to be correct?

When you multiply decimals, the decimal point is placed in the product.

44/22 = 2 so the decimal point should be placed after the first digit (which is a 1).

Where the decimal is placed you just have to bring it straight down.

The product is the answer to a multiplication.

It is placed over one length of repeating decimal digits.

0.222

You should put the decimal right where it is. 0.56

a dot placed after the figure representing units in a decimal fraction.

a dot placed after the figure representing units in a decimal fraction.

The two nouns, 'nouns' and 'sentence' are placed correctly in your sentence.

a satellite is built on earth and then placed into orbit. which statement correctly completes the following sentence

An infinite amount of numbers can theoretically be placed after the decimal point.

Nowhere. 10000 is an integer and requires no decimal number.

You get no light transmittance or absorbance.

well the difference between packaged product and packaged-product from what i can see is the - you placed in there

Because until that time there is nothing to put the decimal point in!

The decimal should be placed between 3 and 4 or 3 places going to the left. 2.4 * 51.44 = 123.456

Use a conjunction in combination with correctly placed commas.

Yes, decimal is a noun, a singular, common noun. Example sentence: The decimal for hundredths is placed two digits from the right of a number.

correctly it would be an accent or an apostrophe

it is the pivit point for a lever:) anytime but it depends what class of lever it is for it to be correctly placed

a decimal is a fraction whose denominator is a power of ten and whose numerator is expressed by figures placed to the right of a decimal point.

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