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Mathematics 19 Online
OpenStudy (anonymous):

5/7+2/3+1/6=

OpenStudy (anonymous):

Ok to figure out the answer you need to find a common denominator which is the bottom number. So what can you multiply 7,3 and 6 to get the same number?

OpenStudy (anonymous):

142

OpenStudy (anonymous):

ok so 142 is your common denominator. Now how many times did you multiply 7 to get 142, how many times for 3 and how many for 6?

OpenStudy (anonymous):

18

OpenStudy (anonymous):

18 for what?

OpenStudy (anonymous):

the answer

OpenStudy (anonymous):

???

OpenStudy (anonymous):

hello?

OpenStudy (anonymous):

Im sorry Im trying to calculate it in my mind.

OpenStudy (anonymous):

ok get a calculator

OpenStudy (anonymous):

lol

OpenStudy (anonymous):

not a joke

OpenStudy (anonymous):

wait a second how did you get 142 as your common denominator when 7 doesnt go into 142

OpenStudy (anonymous):

Ok would you just like the answer?

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