Look at the digit all the way to the left and the one immediately to the right of it. If the one to the right is 5 or more, increase the one to the left by one and zero all the rest of the numbers. If the one to the right is 4 or less, leave the one to the left and zero all the rest.
200 and 600
4841
What this means is to round to the biggest digit that is not zero (the one furthest to the left that is not zero). So: 2.814 would round up to 3 because the greatest nonzero digit is the two and the digit to the right of that (the 8) is between 5 & 9. Some more examples of rounding to the greatest nonzero place: 0.00080472 ≈ 0.0008 0.330921 ≈ 0.3 (It rounds down as the number to the right of the 3 is between 0 & 4) 9.1 ≈ 9 5.942 ≈ 6
200
After the decimal point, the first place has the greatest value,and there's no such thing as the smallest one.Before the decimal point, the first place has the smallest value,and there's no such thing as the greatest one.
It is the hundreds place.
To the nearest ten, 70
4841
70
200
0.5
0.05
It is seven tenths.
The correct answer is 3,205
It is 72.
3000
That rounds to 40.
8.000