It is: 800*100 = 80,000
8800, because the hundreds place (772) rounds up to 800 before it rounds down to 700.
800
800
837 to the nearest hundreds place = 800
8080 x 10 = 800 = 8 x100
800
8
790 rounded to the nearest hundreds = 800
800
8800, because the hundreds place (772) rounds up to 800 before it rounds down to 700.
800
800
837 to the nearest hundreds place = 800
800
800
8080 x 10 = 800 = 8 x100
800