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How is dividing a decimal by a whole number similar to dividing a whole number by a whole number?
Wiki User
∙ 8y ago
Division is the same whether you use whole numbers or decimals.
You could make the decimal into a whole number.
Look at an example
35 ÷ 0.25 which can be written as 35/0.25
Next multiply top and bottom by the same number to get rid of the decimal.
This becomes 3500/25 or 3500 ÷ 25, and then you can continue division in the usual way.
Wiki User
∙ 8y ago
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How dividing by decimal is different from dividing by whole number and how it is similar?
Dividing by decimal is different from dividing by whole number as you have to multiply by a number to remove the decimal.
How dividing by decimal is similar from dividing whole number?
Consider 23/1.344 This can be written as 23000/1344 (we multiplied both numerator and denominator by 1000 and doing so does not change the original value). Lo and behold we have converted dividing by decimal to dividing whole numbers. Consider 23.089/4.6788 This can be written as 230890/46788 (we multiplied both numerator and denominator by 10000 and doing so does not change the original value). Lo and behold we have converted dividing by decimal to dividing whole numbers.
How can you use a compatible number to estimate a quotient when dividing a decimal by a whole number?
Yes
How is dividing decimals similar to dividing whole numbers?
In that you carry out exactly the same steps - AND you must determine the correct position of the decimal point.
How do you change a fraction with a whole number to a decimal?
The whole number will stay the same. Convert the proper fraction part of the mixed number to a decimal by dividing the denominator into the numerator. 2 and 3/8 = 2.375
How is dividing a decimal by a whole number different than dividing 2 decimals?
Unlike dividing by a whole number, dividing buy a decimal number cannot be done directly - the divisor must first be converted to a whole number (and then the division can be done). The easiest way to do this conversion is to keep multiplying the divisor by 10 until a whole number is obtained; however, whatever is done to the divisor must also be done to the dividend, so by whatever the divisor is multiplied, the dividend must also be multiplied.
How do you divide a whole number by a decimal?
Change the number to a whole number. Like if the problem was 12.128/0.032 you would change it to 12.128/0.032 The answer would easily be 379 because I changed 0.032 to just 32 and then divided it
How do you divide a whole number into a decimal?
When you are dividing a decimal by a whole number you have to bring up the decimal. For example, 36.4 divided by 2, you would take the decimal that is between the 6 and the 4 in 36.4 and you bring it up. Then you divide like you normally would.
When you divide a decimal by decimal why do you multiply the dividend and the divisor by the power of 10?
Some people do that so that the divisor becomes an integer under the impression that dividing by a whole number is, in some way, easier than dividing by a decimal.
How is dividing decimals and dividing whole numbers the same?
If you are making use of long division method, the process of dividing a whole number is actually a subset of the process of dividing the decimals. While dividing both you may get a quotient with decimal places. Some exceptions to this do exist in case of whole numbers. Like when you are dividing 100 by 2, the quotient 50 has no decimal places.
How is a decimal similar to fractions?
A decimal is similar to a fraction because they are both part of a whole number, not a whole number, just part of one. For example, 0.5 is the same thing as 1/2 , or half. This means both are only half of a whole number.
How do you convert a mixed fraction into a decimal number?
To convert a mixed number into a decimal, first you must convert the fraction part of the mixed number into decimal form. Do this by dividing the numerator (the top number) by the denominator (the bottom number). Then, place the whole number that was originally part of the mixed number as the whole number for the decimal. For example, let's convert this mixed number into a decimal: 51/4. 1/4 = 0.25 The whole number originally part of the mixed number, 51/4 is 5. Place 5 as the whole number for the decimal. Therefore, the answer is 5.25.
