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Mathematics 16 Online
OpenStudy (anonymous):

helppp me please

OpenStudy (anonymous):

question?

OpenStudy (anonymous):

\[\frac{ 3 }{ 8 } + \frac{ 3 }{ 4 } \div \frac{ 4 }{ 7 }\]

Mehek (mehek14):

first you multiply 3/4 by 4/7

OpenStudy (anonymous):

27/16

OpenStudy (anonymous):

or 1 11/16

OpenStudy (anonymous):

how did u get that ?

OpenStudy (anonymous):

smae thing

Mehek (mehek14):

@clickspiker23 Please don't give direct answers unless you want your account banned

OpenStudy (anonymous):

@ Mehek14 ok sorry

OpenStudy (anonymous):

first what u want to do is multiply 3/4 and 4/7 together. next you want to change the 2 fractions to give like terms and then add them together. hope this helps! :)

OpenStudy (anonymous):

@Mehek14 ok sorry willgive steps

Mehek (mehek14):

ok so since you are dividing in the beginning, you will flip 4/7 into 7/4 and now multiply : 3/4 * 7/4

OpenStudy (anonymous):

thank you so much every one :D

OpenStudy (anonymous):

yes you want to multiply by the reciprical

OpenStudy (anonymous):

no problem hope it helped! :D

Mehek (mehek14):

what will you get when you multiply?

OpenStudy (anonymous):

that did help @happybird7

OpenStudy (anonymous):

yay! @NadiaElhaj_1

OpenStudy (anonymous):

order of operations 3/4 / 4/7 is the same as 3/4 * 7/4 which is 21/16 and then we need a common denominator to add it to 3/8 so multiply 3/8 by 2/2 and get 6/8 +21/16

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