What is 9.8765432109877E+29 percent of 987654321 - 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 987654321 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 987654321 is 100%, so we can write it down as 987654321=100%.
4. We know, that x is 9.8765432109877E+29% of the output value, so we can write it down as x=9.8765432109877E+29%.
5. Now we have two simple equations:
1) 987654321=100%
2) x=9.8765432109877E+29%
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:
987654321/x=100%/9.8765432109877E+29%
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 9.8765432109877E+29% of 987654321

987654321/x=100/9.8765432109877E+29
(987654321/x)*x=(100/9.8765432109877E+29)*x       - we multiply both sides of the equation by x
987654321=1.0124999998861E-28*x       - we divide both sides of the equation by (1.0124999998861E-28) to get x
987654321/1.0124999998861E-28=x
9.7546105788752E+36=x
x=9.7546105788752E+36

now we have:
9.8765432109877E+29% of 987654321=9.7546105788752E+36