For this case we have the following definitions:
tens place: number of two digits greater than zero
hundreds place: three-digit number greater than zero
In both cases we must round when the previous number is greater than or equal to five.
We then have the following number:
209
Rounding off we have:
to the nearest ten = 210
to the nearest hundred = 200
Answer:
The rounded number 209 is:
to the nearest ten = 210
to the nearest hundred = 200
