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Mathematics 7 Online
OpenStudy (facebook):

is 71 divisible by 3

OpenStudy (anonymous):

Just Divide and see

OpenStudy (anonymous):

Try dividing.

OpenStudy (anonymous):

23.666666666666666666666666666666666667

OpenStudy (facebook):

but that is not how divisible works

OpenStudy (facebook):

yes

OpenStudy (anonymous):

it is not completely divisible....but still could be divided

OpenStudy (facebook):

by 3

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

So it isn't evenly divisible if that is what you are asking.

OpenStudy (amistre64):

does 3|71 implies an integer relationship if true

OpenStudy (anonymous):

i guess no

OpenStudy (amistre64):

71 = 3n + r, as long as r=0, then 71=3n

OpenStudy (anonymous):

thats a gud explanation....))

OpenStudy (amistre64):

7+1=8 is a short cut :) since 8 is not divisible by 3, then 71 is not

OpenStudy (anonymous):

71 is a prime number.

OpenStudy (facebook):

ok

OpenStudy (facebook):

i am a number between 50 and 60 one of my factors is 28 what number am ?

OpenStudy (anonymous):

50<28*2<60

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