no calculator

[letsgfuad]

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Do they expect us to do this with out a calculator?

p2 = ((6)(2)(373))/((283)(20)) = .79 when the possible answers are .72 .69 .87

Maybe im stupid but it seems like they leave for little error?

 

[food4thots]

they don't have complicated computation on the real one.. and remember to guestimate..

 

[L8DYV]

Do they expect us to do this with out a calculator?

p2 = ((6)(2)(373))/((283)(20)) = .79 when the possible answers are .72 .69 .87

Maybe im stupid but it seems like they leave for little error?

yes, you will have to. unless you get one of those calculator wrist watches...hehehe jk!

 

[letsgfuad]

yes, you will have to. unless you get one of those calculator wrist watches...hehehe jk!

So can you guys do that calculation posted above easily? Thats crazy to me, but i have not had math for 3 years so maybe i just forgot the easy tricks!

 

[teefie]

So can you guys do that calculation posted above easily? Thats crazy to me, but i have not had math for 3 years so maybe i just forgot the easy tricks!

Do it in pieces not all at once. Round off to nearest ten or hundred. You barely calculate anything mind blowing on the real deal, ya hear.