3000
2500 is already at the nearest 100.
To the nearest 10: 2470 To the nearest 100: 2500
2500 is divisible by 100, so the answer is 2500.
78,499 to the nearest thousands is 78,000
3000
24000
2500 is already at the nearest 100.
2500
2500
To the nearest 10: 2470 To the nearest 100: 2500
2500 is divisible by 100, so the answer is 2500.
2500
2500
78,499 to the nearest thousands is 78,000
29,632 to the nearest thousands is 30,000
1,380,021 to the nearest thousands = 1,380,000