55 x 20 = 1100
900 would be a fair estimate
You could estimate is as 0.5
The closest estimate is the exact answer. For any other estimate, you can always get closer.
over-estimate
The answer depends on what you wish to do with the number.For 53.54/9 I would estimate it as 54. For 53.54*62 I would estimate it as 55.
Mathematicians use the word estimate.
900 would be a fair estimate
Estimate is a verb.
Estimate that to be 10.
The word 'estimate' is both a noun (estimate, estimates) and a verb (estimate, estimates, estimating, estimated).Example uses:Noun: The estimate for repairing the fender was too high.Verb: I called some contractors to estimate the cost of a new garage.
It is an estimate that is quite safe
gse estimate
You could estimate is as 0.5
You can estimate when an exact answer is not needed.
You estimate it!
The estimate for 15,772 is 10,000
Apparently a magnitude estimate is just a estimate just closer to the actual answer.