Question

help

Answer 1

http://prntscr.com/djxbgn

Answer 2

@Will.H

Answer 3

Just take 9 as a whole number and move the decimal place to the right 4 places to create a very large number, like this:

Answer 4

Fill in with 0's to get 90,000. Do the same with the other one.

Answer 5

90000-3000

Answer 6

i did it wrong

Answer 7

No. If you're looking at "times heavier" you're dealing with division. Divide the 90,000 by the 3,000 to get "how many times heavier".

Answer 8

oh oops thanks

Answer 9

thats 30kg thanks !!!!!!!!!!!!!!!!

Answer 10

You're very welcome!!!!!