500/10 = 50
What's "best" depends on what you are going to use this for. You can take a calculator and do the exact calculation. Or you can round the numbers in a way that makes it easy to do the calculations in your head.
2.2360...
The best estimate is always the exact answer since it is always possible to improve upon any other estimate.
20.8
Estimate: 12 -5 = 7 Actual: 12.35 -4.785 = 7.565
87.0484
The best way to estimate a quotient using compatible numbers is to first understand how compatible numbers work. They are numbers that are close in value to the actual numbers and are easily added, subtracted or divided.
805 and 1/ 3rd
IQs is the abbreviated plural of Intelligence Quotient
What's "best" depends on what you are going to use this for. You can take a calculator and do the exact calculation. Or you can round the numbers in a way that makes it easy to do the calculations in your head.
What's "best" depends on what you are going to use this for. You can take a calculator and do the exact calculation. Or you can round the numbers in a way that makes it easy to do the calculations in your head.
It is 60 as the best estimate for 57
The BEST estimate can only be 2852.831 anything else is not BEST.
what is the best estimate of the capacity of a soda can
9 is the best estimate whole number
A best estimate is the best guess that you can give for an answer. It is not really done using a formula, just by comparing things in your mind.
To the nearest ten, 1240, 1050 and 980 respectively.