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OpenStudy (anonymous):
Mr. Jensen had a sand box that was 5/8 full of sand. He had it refilled so that it was 11/12 full. What fraction of the sand box did Mr. Jensen have refilled?
rebeccaxhawaii (rebeccaxhawaii):
find LCD
OpenStudy (anonymous):
hmm 6
OpenStudy (anonymous):
?
rebeccaxhawaii (rebeccaxhawaii):
no
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OpenStudy (anonymous):
umm give me a hint please
rebeccaxhawaii (rebeccaxhawaii):
What is the Least Common Denominator?
The "Least Common Denominator" is the smallest of all the possible common denominators.
We will see how to find it soon, but first let's investigate why common denominators are needed.
OpenStudy (anonymous):
just fine the lowerest denominator
OpenStudy (anonymous):
7
OpenStudy (anonymous):
did you get the answer
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OpenStudy (anonymous):
no u need explanation on what to do
OpenStudy (anonymous):
ok lets start with.......
OpenStudy (anonymous):
Mr. Jensen had a sand box that was 5/8 full of sand. He had it refilled so that it was 11/12 full. What fraction of the sand box did Mr. Jensen have refilled?
OpenStudy (anonymous):
yup
OpenStudy (anonymous):
i had this question with my sister
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OpenStudy (anonymous):
are you in k12 GCA
OpenStudy (kyanthedoodle):
Dang. I was too late.
OpenStudy (anonymous):
no problem
OpenStudy (anonymous):
Asmaa are you in k12
GCA
OpenStudy (anonymous):
someone medal me
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OpenStudy (anonymous):
got my message
OpenStudy (kyanthedoodle):
Dude, you didn't even do anything
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
I need explanation
OpenStudy (anonymous):
not like you gave me it wasn't good
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OpenStudy (anonymous):
shhh kyan i did
OpenStudy (kyanthedoodle):
OK. Step 1. You multiply the denominators by each other.|dw:1457218543335:dw|