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Mathematics 13 Online
OpenStudy (anonymous):

Add. 1/4 + 1/8 WILL MEDAL & FAN

OpenStudy (anonymous):

Any choices? I got 375/1000

OpenStudy (anonymous):

oh wait the answer is 3/8

OpenStudy (anonymous):

It right. Thank you. Could you help me with some more?

OpenStudy (hendersonjen02):

I got 3/8

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

Add. 1/6 + 1/3

OpenStudy (anonymous):

1/2

OpenStudy (anonymous):

Subtract. 1/2 - 1/6

OpenStudy (anonymous):

hello

OpenStudy (anonymous):

is this is a done question please close

OpenStudy (anonymous):

??

OpenStudy (anonymous):

need help?

OpenStudy (anonymous):

well the lcf of 4 and 8 is 2

OpenStudy (anonymous):

so all we gotta do is multiply 1/4 by 2

OpenStudy (anonymous):

which isssssss

OpenStudy (anonymous):

2/8

OpenStudy (anonymous):

2/8+1/8

OpenStudy (anonymous):

=

OpenStudy (anonymous):

wanna take a guess

OpenStudy (anonymous):

3/8

OpenStudy (anonymous):

Not trying to be mean, but thats wrong. I'm doing it on a site and it says its wrong

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

hmmmm

OpenStudy (anonymous):

in order to add or subtract a fraction you need the same denominator

OpenStudy (anonymous):

a calc or a website

OpenStudy (anonymous):

cuz im pretty sure i did it right

OpenStudy (anonymous):

3 over 8?

OpenStudy (anonymous):

yea your correct @TheForgottenDogs

OpenStudy (anonymous):

hhmm. the site i'm on keeps saying its wrong

OpenStudy (anonymous):

i said 3/8 already

OpenStudy (anonymous):

what question r we doing

OpenStudy (anonymous):

i was asking you to make sure you put it on right

OpenStudy (anonymous):

Me? The first question? It is right.

OpenStudy (anonymous):

Its right I was talking to someone else on a different question i put

OpenStudy (anonymous):

what is the entire question?

OpenStudy (anonymous):

ooooh okay. anything else?

OpenStudy (anonymous):

Subtract 1/2 - 1/6

OpenStudy (anonymous):

1/3

OpenStudy (anonymous):

Thats right. Thanks

OpenStudy (anonymous):

Your welcome.

OpenStudy (anonymous):

Subtract. 1/2 - 1/8

OpenStudy (anonymous):

its the same system.. you need the same denominator

OpenStudy (anonymous):

ik. but i keep getting these things right! The sooner i get this math done, the better

OpenStudy (anonymous):

wrong not right

OpenStudy (anonymous):

hey

OpenStudy (anonymous):

1/2*4

OpenStudy (anonymous):

1*4=4 2*4=8

OpenStudy (anonymous):

so 4/8

OpenStudy (anonymous):

4/8-1/8=

OpenStudy (anonymous):

3/8

OpenStudy (anonymous):

understand?

OpenStudy (anonymous):

which question r u doing @Mumustar78612 ???

OpenStudy (anonymous):

what did you get?

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

Subtract. 1/2 - 1/8

OpenStudy (anonymous):

oh nvm

OpenStudy (anonymous):

i got 1/4

OpenStudy (anonymous):

is that what you got? @Mumustar78612

OpenStudy (anonymous):

I got 3/8 @atreyu6s3x6

OpenStudy (anonymous):

how did you get that?

OpenStudy (anonymous):

because when I made the denominators the same, I got 4/8 - 1/8 which is 3/8

OpenStudy (anonymous):

@atreyu6s3x6

OpenStudy (anonymous):

how did you get 4/8?

OpenStudy (anonymous):

@TheDragon

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