What percent of 20 is 0.03?

The answer is x= 0.006

Step-by-step explanation:

We assume, that the number 0.03 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 0.03 is 100%, so we can write it down as 0.03=100%.

4. We know, that x is 20% of the output value, so we can write it down as x=20%.

5. Now we have two simple equations:

1) 0.03=100%

2) x=20%

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:

0.03/x=100%/20%

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 20% of 0.03

0.03/x=100/20

(0.03/x)*x=(100/20)*x - we multiply both sides of the equation by x

0.03=5*x - we divide both sides of the equation by (5) to get x

0.03/5=x

0.006=x

x=0.006

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4