#1
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How can this be?
10 * 10 + 10 + 10 == 1000 is it because 10 * 10 == 100; 10 + 10 == 100? multiplying by 8 without using +/-/mult/div is easy using << how do you multiply by 7 w/o +/-/mult/div? |
#2
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Re: How can this be?
[ QUOTE ]
10 * 10 + 10 + 10 == 1000 [/ QUOTE ] I don't how you got this. Try pasting it into google. The answer is 120, as you would expect. gm |
#3
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Re: How can this be?
What is that silly "2" thing in 120? It confuses my poor brain that only knows the digits 1 and 0. [img]/images/graemlins/smile.gif[/img]
Next thing you know you'll probably want to introduce me to a crazy "8" digit and claim that 2 * 2 + 2 + 2 = 8. |
#4
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Re: How can this be?
Oh, I see. You really should have mentioned you were doing binary arithmetic. Who are you hanging out with that this is the assumed base for calculations?
10 = 2 1000 = 8 10*10=4 your original calculation reduces to: 2*2+2+2 = 8 i sense i may still be missing drift. like you wanted some trick internal computer way to do this?? |
#5
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Re: How can this be?
Binary.
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#6
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Re: How can this be?
correct. How do u multiply by 7 without using the add, subtract, multiply and divide functions?
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#7
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Re: How can this be?
try using your accumulator
clear acc acc base << base acc base << base acc base << base acc base viola, your accumulator is now 7 times what base was originally. |
#8
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Re: How can this be?
why do comp sci majors confuse halloween and christmas
because oct 31=dec 25 im sorry |
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