Question

How do you write `123456.789` in scientific notation?

Answer 1

`123456.789` can be written as `1.23456789*10^5` in scientific notation.

Explanation:

Scientific Notation writes numbers in the form `x*(10)^n`, where n is an integer and `x` is a number so that `1 <=x<10`.

For example, `.000000001234` can be written as `1.234*10^(-9)`.

In the instant, `123456.789` can be written as `1.23456789*10^5` in scientific notation.