Question

How do you use the order of operations to answer `18200xx100-:91000`?

Answer 1

The answer `20`.

Explanation:

Since you are only multiplying and dividing, you complete the operations as you move from left to right.

First
`18,200xx100=1,820,000`

Second
`1,820,000-:91,000=20`

Answer 2

I found `20`

Explanation:

Write it as:
`18,200*100/(91,000)=`
Let us get rid of some zeros:
`=18,2cancel(00)*100/(91,0cancel(00))=`
More zero...
`=182(10cancel(0))/(91cancel(0))=1820/91=20`