It is an estimate that is quite safe
The estimate for 15,772 is 10,000
It could estimate to 480 or even 500, depending on what way you want to estimate it to.
An upper bound estimate is a estimate that is greater than the actual solution.
0.75 is a good estimate.
32% of 590= 32% * 590= 0.32 * 590= 188.8
580
600 would be nearest hundred 590 would be nearest ten
590 as a percentage of 700 = 100*590/700 = 84.2857..%
590 =59000%
590-179 = 411
88% of 590 dollars = 590*88/100 = 519.20
590 nm is equivalent to 0.00000059 meters.
590
To estimate 586 to the nearest ten, we look at the digit in the tens place, which is 8. Since 8 is greater than 5, we round up to the next ten, which is 590. Therefore, 586 estimated to the nearest ten is 590.
590
It basically means that you round it up and down. For example 593- 158. For the low estimate the problem would look like this 590-150. For the high estimate the problem would look like this 600-160.