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
2.9
8
3
3.000
3
Rhh
3
3
4841
No, because the number of common multiples of any two nonzero numbers is infinite.
The product of two nonzero whole numbers will be a nonzero whole number.
A non-example of divisor ring of integers, a division ring or a nonzero commutative ring that has no zero divisors except 0.
A nonzero multiple of a number is a multiple which is not equal to 0.
To the nearest ten, 70
The greatest nonzero place is the number closest to the left (or the greatest number) that is not zero. So in this example, that would be the 8. So you would round the 8 up to a 9 (since 6 is greater than 4). So your answer would be 0.9
4841
200
0.6
0.5
0.05
It is seven tenths.
70
The correct answer is 3,205
It is 72.
3000