HP 40gs, error in calculator?

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HP 40gs, error in calculator?

11-01-2017, 07:31 PM

Post: #1

Skipjack Offline

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Joined: Nov 2017

HP 40gs, error in calculator?

Hi, finally back with HP again after 15 yrs with TI and Casio. Got My HP 40gs today which I bought on Ebay. Been testning it out, and when punching in 1/9 and then multiplying answer with 9 again it displays 0.99999999.

I thought this was a common flaw on cheaper calculators. All my other machines (some 20+ of them) will return to "1".

Any suggestions? Have I bought a fake HP?

Tnx

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Messages In This Thread

HP 40gs, error in calculator? - Skipjack - 11-01-2017 07:31 PM

RE: HP 40gs, error in calculator? - brickviking - 11-01-2017, 09:45 PM

RE: HP 40gs, error in calculator? - Dieter - 11-01-2017, 09:46 PM

RE: HP 40gs, error in calculator? - toml_12953 - 11-01-2017, 11:16 PM

RE: HP 40gs, error in calculator? - Jake Schwartz - 11-03-2017, 05:40 PM

RE: HP 40gs, error in calculator? - Massimo Gnerucci - 11-03-2017, 08:04 PM

RE: HP 40gs, error in calculator? - Claudio L. - 11-04-2017, 05:02 AM

RE: HP 40gs, error in calculator? - pier4r - 11-03-2017, 09:37 PM

RE: HP 40gs, error in calculator? - toml_12953 - 11-04-2017, 01:41 AM

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