if you take away the 2 and 4 it would be 6 divided ny one it would give you th first digit
The estimated answer for 308 would be 300. When estimating, you round the number to the nearest place value you are estimating for. In this case, we are estimating to the nearest hundred, so we look at the hundreds place digit (3) and drop the tens and ones digits. Therefore, the estimated answer for 308 is 300.
An estimate for -72 would be -70. When estimating a number, you round it to the nearest ten, hundred, thousand, etc. In this case, -72 is closest to -70 when rounded to the nearest ten.
It is not always the case. I would not bother to estimate 3+5 before getting the actual answer because (for me) the effort involved is the same.Having said that, with complicated calculations, having an estimate can help decide whether it is likely that your calculation is correct.
The front end estimate is 4000. But estimating a single number, in isolation and without context, is a complete waste of time. It all comes down to the context of what I need to do with the number.If I had to add 3630 to 1 trillion, I would estimate it as 0.If I had to add 3630 to 0.0000000001, I would use the number as given, or possibly the front end estimate. If I had to divide it by 120 I would estimate it as 3600 since 3600/120 = 30. If I had to divide it by 11, I would leave it as it is since 3630/11 = 330.
if you take away the 2 and 4 it would be 6 divided ny one it would give you th first digit
The estimated answer for 308 would be 300. When estimating, you round the number to the nearest place value you are estimating for. In this case, we are estimating to the nearest hundred, so we look at the hundreds place digit (3) and drop the tens and ones digits. Therefore, the estimated answer for 308 is 300.
When estimating sums, it is best to round to the nearest round number. If the last place on the right is less than 5, then round down. If the last place on the right is 5 or more, then round up. For example, 43+88. You would round the 43 down to 40 and the 88 up to 90. The estimated sum would 130.
11
If cytokinesis took place before mitosis then the cell would not be able to divide evenly. This would cause one cell to have part of the organelles and the other cell to have to rest of the organelles.
An estimate for -72 would be -70. When estimating a number, you round it to the nearest ten, hundred, thousand, etc. In this case, -72 is closest to -70 when rounded to the nearest ten.
I guess you would figure it out by estimating.
There are many things one might use building estimating software for. One might use building estimating software to sketch floor plans and estimate costs.
I would not recommend estimating 1-digit numbers.
if you had an adding sum we would use it and if you were estimating
0.4373
0.6705