To one significant number, 800
It is 789.
800
789.322 when rounded off to the nearest number is 789.
1000
3.29 rounded to a whole number is 3.00.
0
The number 78,909 rounded to the nearest ten thousand would be 79,000. This is taught in math.
789 is a whole number.
0
To the nearest hundred thousand, 100000
10.00
To the nearest ten, 790 To the nearest hundred, 800
It is: 500