Question

What is 12.312 trillion in scientific notation?

Answer 1

1.2312 x 10^13
A million is 10^6
A Billion is 10^9
A trillion is 10^12
12.312 trillion is 12.312 x 10^12 which is the same as 1.2312 x 10^13

Answer 2

12.312 trillion.

A trillion has 12 zeros.

12.312 * 10¹²

1.2312*10¹*10¹²

= 1.2312 * 10¹⁺¹²

= 1.2312 * 10¹³

In scientific notation.

I hope this helps.