You line up the numbers
55.85+555.95=n
Then you add normal and you bring the decimal straight down 55
555.95
55.85
611.80
add a 0 to the back of the decimal
Line up the decimal numbers like this, 100.5 + 9.0 then add normally and put in the decimal right below the decimal obove.^
2.9 (if you mean a decimal)
no, they add to 10.10 To add decimal numbers you add like any other problem and bring down the decimal point
Add a decimal to the end. 2564.
It is 993 as in the question. There is no reason to add a decimal point.
The only decimals that are integers are ones such as 4.00000 or -5.00 or 100.0. If there is anything other than 0 after the decimal place it is NOT an integer. So to add them, just add the numbers to the left of the decimal place.
To the left of a decimal point are whole numbers. On the right of a decimal point are parts of a whole number.
To convert a decimal into a percent, simply multiply the decimal by 100 and add a percent symbol, or in other words, move the decimal place two places to the right and add a percent symbol.
To write 21300 as a decimal, simply add a decimal point and a zero. 21300.0
You have to convert one of them to the other, and then add as usual.
Decimal to a percent multiply by 100 and add the % sign.