It is 100.
100
It is 500 when rounded to the nearest hundred
100
300
4100
51 to the nearest tens is 50.
To round 351 to the nearest hundred, you need to look at the tens digit, which is 5 in this case. Since 5 is equal to or greater than 5, you round up the hundreds digit by 1. Therefore, 351 rounded to the nearest hundred is 400.
It is 2,100 when rounded to the nearest hundred
51 hundred equals 5,100
To the nearest hundred is 0. It is 0.33 to the nearest hundredth.
Zero to the nearest hundred and 5.17 to the nearest hundredth.
To the nearest hundredth: 7.11 To the nearest hundred: zero