Question

Could someone help me with this math question? its operations with scientific notations

Answer 1

163125

Explanation:

Divide the numbers then divide the exponents. Put them back together once done.

`(5.22)/(3.2) = 1.63125`

`(10^(9))/(10^(4)) =10^(5)`

To get 163125, I moved the decimal point 5 places to the right since the exponent is 5.

`1.63125*10^(5)=163125`

Answer 2

Answer: 16312.5

Explanation:

That took a lot of time. There you go.