When there is only one number after the decimal point
The result is less than the whole number and greater than or equal to the decimal. Unless the whole number is negative in which case the result is greater than the whole number and less than or equal to the decimal.
it will equal whatever number you multiplied it by
That is known as a factor.
complex fractions can be multiplied when you have two fractions multiplied and equal a whole number.
A number with nonzero digits after the decimal points is not a whole number, and it isn't equal to any whole number.
A whole number is one without digits after the decimal point therefore no number with a decimal point can equal a whole number which means there is no whole number that equals 0.2.
as a whole number it would actually be a decimal
250,000,000,000,000,000,000,000
There are lots of answers to that like 100 or 1000 or 10000.
In that case, the product will be the same as the original number.
7.74596669241483 (There is no whole number that if multiplied by itself will equal sixty)
It is a set of numbers that can be multiplied by a whole number and equal 7