Any integer is already rounded to the nearest fractional part.
30% 0f 2298 = 0.30 x 2298 = 689.4
736 to the nearest 1000, is 1000.
1000
1000
1000
1000
1000
1000
1000
It is: 500 to the nearest 100 but zero to the nearest 1000
To the nearest ten, 980 To the nearest hundred, 1000