2.7
270.0
270
270
270
It is: 270
The answer is 270.
270
To the nearest hundred, 300
260
That depends with what precision you want to round it. When rounded to the nearest whole number, the answer is 267. If rounded to the nearest 10, it is 270. If rounded to the nearest hundred, 300. If rounded to the nearest thousand, the answer is zero.
It's already there.
When rounding 270 to the nearest hundred, we look at the digit in the tens place, which is 7. Since 7 is greater than or equal to 5, we round up the hundreds place digit by 1. Therefore, 270 rounded to the nearest hundred is 300.