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Mathematics 7 Online
OpenStudy (anonymous):

1/4 - (3/7) * (7/8)

OpenStudy (anonymous):

will give medal and become fan

OpenStudy (anonymous):

i would give u a answer but its against protocall

OpenStudy (anonymous):

no help me get it

OpenStudy (anonymous):

put in calculator

OpenStudy (anonymous):

i did

OpenStudy (anonymous):

ill help one sec

OpenStudy (anonymous):

ok thanks @Smileyside

OpenStudy (anonymous):

I could give you a direct answer but then I cant

OpenStudy (anonymous):

apply this rule a/b*c/d=ac/bd which would give you 1/4-3*7/7*8

OpenStudy (anonymous):

I know I just want help that's it

OpenStudy (anonymous):

1/4 is .25

OpenStudy (anonymous):

the simplify 3*7 to 21 which gives you 1/4-21/7*8

OpenStudy (anonymous):

simplify 7*8 to 56 which gives you 1/4-21/7*8

OpenStudy (anonymous):

simplify 21/56 to 3/8 which gives you 1/4-3/8

OpenStudy (anonymous):

find the least common dinominator 4: 2,2 and 8: 2,2,2 the LCD is 2*2*2=8

OpenStudy (anonymous):

make the denominators the same as LCD which gives you 1*2/4*2-3/8

OpenStudy (anonymous):

@Smileyside can u help me when u done here?

OpenStudy (anonymous):

simplify 2/8-3/8

OpenStudy (anonymous):

@qwertyboy56 sure

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

join the demoninators which gives you 2-3/8

OpenStudy (anonymous):

simplify to get -1/8 decimal form is -0.125

OpenStudy (anonymous):

thats your answer

OpenStudy (anonymous):

@qwertyboy56 tag me in your question so i can help you

OpenStudy (anonymous):

thanks @Smileyside

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

thanks so much I might have another quistion for ya

OpenStudy (anonymous):

ok, i can answer any questions you have, unless i dont know it XD

OpenStudy (anonymous):

ok bye for right now

OpenStudy (anonymous):

bye

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