Rounded to the nearest thousand, 3164 is approximately equal to 3000.
3000
3200
The factorization of 3164 is: 2*2*7*113
736 to the nearest 1000, is 1000.
850 to the nearest thousand is 1000
1000
1000
1000
1000
(3164 + 5678)/2 = 8842/2 = 4421
1000
1000
1000
To the nearest 10 is 710 To the nearest 100 is 700 To the nearest 1000 is 1000