I'd choose 20 and 30 and estimate the product at 600. The actual answer is 625.
estimate
The best estimate is, of course, the exact answer which is 19.075I would settle for 5*4 = 20.
250 and 750, which sum to 1000. The exact sum is 1001.
If you have the exact value, why do you need to estimate!
Well, honey, the estimate of 6329 plus 3580 is around 9900. But let's be real, just add those numbers up properly and you'll get the exact answer of 9919. So, go ahead and crunch those numbers, darling!
estimate
The best estimate is, of course, the exact answer which is 19.075I would settle for 5*4 = 20.
Scientists must rely on estimates when they cannot obtain exact numbers.
A rough estimate is given when the situation does not require the exact numbers to be given.
A number close to an exact number is called an estimate or a ballpark figure.
The product would be the multiple of the two numbers (196.09 times 714.875) 196.09 X 714.875=140,179.839 Since 140,179.839 is the exact answer, the estimate or rounding of the number would equal 140,180. Anything over 5 is always rounded to the next highest number. 4 and under is left alone. .839 would round up to "1" and the decimal place would be lost.
You can estimate when an exact answer is not needed.
Estimate: 40 times 70 = 2800 Actual: 2924
250 and 750, which sum to 1000. The exact sum is 1001.
making your own bath towel is a good way to get exact product you want. choose colour,textures,sizes,and shapes
If you have the exact value, why do you need to estimate!
The best estimate is, obviously, the exact answer which is 671898.4556 : anything else is less than best.A respectable estimate is 4000*175 = 4000*(7/4)*100 = 1000*(7)*100 = 700000.