How are you rounding whole numbers and decimals?

No. A whole number is a number with no fractional (decimal) part. Therefore a decimal number can not be a whole number.Another view:35.0 is a whole number AND a decimal. The fact that a number is a...

Often, yes. But it depends on the numbers. For example, if you multiply 1.5 x 2, you get 3 as the answer (whole number). But if you multiply 1.5 x 3, you get a decimal of 4.5

yes, of course you can. for example, take any number and divide it by a bigger number. e.g. 10/100 = 0.1

Rational numbers. Whole numbers are numbers such as 1, 10, 25, etc.

Count the number of digits after decimal point. If the number of digits after point are 4, then multiply and divide the given decimal number by 10000. (Here number of zeros are equal to the number of...