3,122 rounded to the nearest thousand is: 3,000. This is because the hundreds place value of "1" is less than 5. When rounding anything equal to or greater than 5 gets rounded up while anything below 5 rounds down.
438 rounded to the nearest hundred is 400. If rounded to the nearest thousand, it would be 0.
It is: 110
8.1
2000000
174.3
It is 4,100,000
438 rounded to the nearest hundred is 400. If rounded to the nearest thousand, it would be 0.
30,000
97,000
236.6
83333
6790
20.1
It is: 110
It is: 58.1
It is 1000000.
It is: 5.7