Respuesta :

smurfs2
12,000
Underline the number in the ten thousands place
look to the right
if number is greater than 5
add 1 to the underlined number
leave the numbers behind the underlined number zero
foreign32
There's a 1 in the ten thousands place.

The next digit to the right is 2. That's less than 5, so the 1 in the ten thousands place stays 1 and doesn't round up.

So the 1 in the ten thousands place stays a 1 and everything to the right of that becomes 0s.This what I think