Question

the distance between two cities is 83,400,000 millimeters. What is the distance between the two cities in kilometers?

Answer 1

This should be ez pz

We all know there is


1 kilometer=1,000 millimeters


The more simple way to do it is (Divide) (83,400,000) by (1,000)


\[83,400,000\div1,000=83400\]


And u can just move the (83400) to a decimal.


Like as we can see (83400) just put a decimal before the (4) and we obvi don't need the (zeros) so its now (83.4)

(83.4) kilometers