What is 7777777 percent of 6.6666666666667E+20 - 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 6.6666666666667E+20 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 6.6666666666667E+20 is 100%, so we can write it down as 6.6666666666667E+20=100%.
4. We know, that x is 7777777% of the output value, so we can write it down as x=7777777%.
5. Now we have two simple equations:
1) 6.6666666666667E+20=100%
2) x=7777777%
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:
6.6666666666667E+20/x=100%/7777777%
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 7777777% of 6.6666666666667E+20

6.6666666666667E+20/x=100/7777777
(6.6666666666667E+20/x)*x=(100/7777777)*x       - we multiply both sides of the equation by x
6.6666666666667E+20=1.2857144142857E-5*x       - we divide both sides of the equation by (1.2857144142857E-5) to get x
6.6666666666667E+20/1.2857144142857E-5=x
5.1851846666667E+25=x
x=5.1851846666667E+25

now we have:
7777777% of 6.6666666666667E+20=5.1851846666667E+25