Question

Here is another one for you all

Answer 1

`0.0000045`

Explanation:

Rewrite it as a fraction:

`\frac{0.45}{ {10}^(5) }`

Calculate it:

`(0.45)/(100000)`

Rewrite the fraction:

`(45)/(10000000)`

Simply:

`(9)/(2000000)`

Turn it into a decimal:

`0.0000045`

Answer 2

0.0000045

`10^5 = 10 * 10 * 10 * 10 * 10 = 100,000\\\\0.45 / 100,000 = 0.0000045`

When it comes to tiny floating numbers, that means multiply a number by itself the number of times the floating exponent says to.