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Put the numbers in a column with the decimal points aligned. Add the numbers ignoring the decimal points. Insert the decimal point in the answer exactly below the column of decimal points in the numbers being added (summands).

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Q: How can you find the sums of decimal amounts in dollars and cents?
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What would 7 cents look like with a decimal point?

$0.07 When writing fractional amounts with a decimal point be VERY careful not to confuse the $ sign and the ¢ sign. It's common to find prices in stores that are written incorrectly, e.g. 0.50¢ when the amount is supposed to be 50 cents. Because a decimal point in a price indicates anything to the right of it is divided by 100, "0.50¢" isn't 50 cents, it's 50/100 of a cent - or half a penny!!


How many dollars are in 1547 pennies?

$154 and 7 left over cents *note* if you ever need to find out how many you dollars would be in any amount of cents, just take all the numbers and put a dollars sign in front of it except for the last number depending on the number, it would be the cents example:10000 cents 1000 dollars 1000 cents 10 dollars


What is 10 percent of 129 dollars?

$12.90 (twelve dollars and ninety cents). To find 10% of a number, just move the decimal point one place to the right. For example, 129 is the same as 129.000000...so you change it from 129.000000... to 12.9000000 or just 12.9. To find 1% of a number, move the decimal point two spaces to the right. For example, 129 ---> 1.29.


How many 5 cents makes 3 dollars?

To determine how many 5-cent coins make up 3 dollars, we first convert 3 dollars to cents, which is 300 cents. Then, we divide 300 cents by 5 cents to find the number of 5-cent coins needed. The result is 60, so 60 five-cent coins make up 3 dollars.


What faction of 3 dollars is 90 cents?

Oh, isn't that a lovely question. Let's take a moment to appreciate the simplicity of fractions. If we have 90 cents out of 3 dollars, that means we have 90 out of 300 cents, which simplifies to 3 out of 10. Just a happy little fraction to brighten your day.

Related questions

How do you spell 5.07 cents?

Cents are usually divided only to find a unit cost in manufacturing. The value would be written out "five and seven-hundredths cents." If this is US currency, the cents are the decimal part of the value. The spelling of $5.07 is "five dollars and seven cents."


What is 10 percent of one dollar?

To find 10 percent of one dollar, you would multiply 0.10 (which is the decimal form of 10 percent) by 1. This calculation results in 0.10, which is equivalent to 10 cents. Therefore, 10 percent of one dollar is 10 cents.


How do you convert 209.99 from cents to dollars?

As there are 100 cents in a dollar you simply divide the number of cents by 100 to find the number of dollars. 209.99 cents would equal $2.10 dollars (rounded up to the nearest cent) but $209.99 dollars would equal 20999 cents.


Find ten percent of 84 dollars?

10% of 84 dollars = 8 dollars 40 cents


What would 7 cents look like with a decimal point?

$0.07 When writing fractional amounts with a decimal point be VERY careful not to confuse the $ sign and the ¢ sign. It's common to find prices in stores that are written incorrectly, e.g. 0.50¢ when the amount is supposed to be 50 cents. Because a decimal point in a price indicates anything to the right of it is divided by 100, "0.50¢" isn't 50 cents, it's 50/100 of a cent - or half a penny!!


How many dollars are in 1547 pennies?

$154 and 7 left over cents *note* if you ever need to find out how many you dollars would be in any amount of cents, just take all the numbers and put a dollars sign in front of it except for the last number depending on the number, it would be the cents example:10000 cents 1000 dollars 1000 cents 10 dollars


What is 10 percent of 129 dollars?

$12.90 (twelve dollars and ninety cents). To find 10% of a number, just move the decimal point one place to the right. For example, 129 is the same as 129.000000...so you change it from 129.000000... to 12.9000000 or just 12.9. To find 1% of a number, move the decimal point two spaces to the right. For example, 129 ---> 1.29.


What does find the product in dollars and cents mean?

It means find the answer to the multiplication problem in money form.


What is 5 percent of 1 dollar?

To find 5 percent of 1 dollar, you would multiply 1 by 0.05 (which is the decimal equivalent of 5 percent). This calculation would give you 0.05 dollars, or 5 cents. So, 5 percent of 1 dollar is equal to 5 cents.


How much money is 800 quarters?

A single quarter is 25 cents. So to find the answer multiply 800 by 25 cents. The answer is 200 dollars.


What is 30 cents as a fraction of 2 dollars?

0.30/2.00 = 30/200 = 3/20


20000 pennies equals how many dollars?

20,000 pennies is the same as $200. There are 100 cents in a dollar, so you simply need to divide 20,000 by 100 to find out how many dollars are in that many cents.