Answer:
One thousand five hundred
222222222222-22111111111111111
= - 2.2111 × 10^16
Sorry for taking so long, it wont let me type a while ago. I have it all fix now hehe. I took a picture of my work, ask me if you still don’t understand.
You can round 396 to 400 and 71 to 70. then you just multiply them and get 28,000. :))
Use long subtraction to evaluate.
$418.51