Mathematics
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OpenStudy (anonymous):
if x mod y is the remainder when x is divided by y,then (57 mod 6)-(5 mod 4)=?
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Parth (parthkohli):
Do you know how to start with this problem?
OpenStudy (anonymous):
no i dont know :(
Parth (parthkohli):
Hmm... do you know what "remainder" means?
OpenStudy (anonymous):
yes i do
Parth (parthkohli):
So can you calculate the remainder when 57 is divided by 6?
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OpenStudy (anonymous):
yes the remainder wud be 1
Parth (parthkohli):
No... no.
Parth (parthkohli):
You can calculate the remainder showing long division.
OpenStudy (anonymous):
sorry it wud be 3
Parth (parthkohli):
That's correct, and how about the remainder when you divide 5 by 4?
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OpenStudy (anonymous):
then what to do?
Parth (parthkohli):
Do you know what the remainder is when 5 is divided by 4? I'm guiding you to your solution, don't worry. :)
OpenStudy (anonymous):
yes 1.25
OpenStudy (anonymous):
reply plz
OpenStudy (anonymous):
when 5 is divided by 4 remainder is 1
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OpenStudy (anonymous):
3-1=2.
OpenStudy (anonymous):
5=4*1+1
dividend=divisor*quotient+remainder
Parth (parthkohli):
What in the world?
Parth (parthkohli):
Yes, it is 3 - 1 = 2.
OpenStudy (anonymous):
yes but the answer wud be 1.25
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Parth (parthkohli):
@nitz: No, that doesn't apply everywhere.
OpenStudy (anonymous):
if x mod y is the remainder when x is divided by y,then (57 mod 6)-(5 mod 4)=?
OpenStudy (anonymous):
how is the answer 1.25? You are subtracting the remainders
OpenStudy (anonymous):
where it doesnt apply
OpenStudy (anonymous):
an example
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Parth (parthkohli):
@laraib You have to find the remainder when 5 is divided by 4.|dw:1351239550279:dw|