What is 66.67 percent of 1021.65 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 1021.65 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 1021.65 is 100%, so we can write it down as 1021.65=100%.
4. We know, that x is 66.67% of the output value, so we can write it down as x=66.67%.
5. Now we have two simple equations:
1) 1021.65=100%
2) x=66.67%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
1021.65/x=100%/66.67%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 66.67% of 1021.65

1021.65/x=100/66.67
(1021.65/x)*x=(100/66.67)*x       - we multiply both sides of the equation by x
1021.65=1.4999250037498*x       - we divide both sides of the equation by (1.4999250037498) to get x
1021.65/1.4999250037498=x
681.134055=x
x=681.134055

now we have:
66.67% of 1021.65=681.134055