Mathematics
13 Online
OpenStudy (anonymous):
@sleepyjess come plz
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OpenStudy (sleepyjess):
What do you need?
OpenStudy (anonymous):
@sleepyjess @confluxepic
OpenStudy (confluxepic):
What is the question.
OpenStudy (confluxepic):
@crazychickengirl123 @~
OpenStudy (anonymous):
\[87\div490\times5868=?\]
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OpenStudy (confluxepic):
PEMDAS.
OpenStudy (anonymous):
i dont getit
OpenStudy (confluxepic):
P: Parenthesis.
E: Exponents.
M: Multiplication.
D: Division.
A: Addition.
S: Subtraction.
OpenStudy (anonymous):
?
OpenStudy (confluxepic):
@TheSmartOne had a tutorial on this.
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OpenStudy (confluxepic):
Or was it someone else.
OpenStudy (sleepyjess):
P - Parentheses
E - Exponents
M - Multiply
D - Divide
A - Add
S - Subtract
and conflux beat me to it
OpenStudy (confluxepic):
We go from left to right.
OpenStudy (confluxepic):
\[(87\div490)\times5868=?\]
TheSmartOne (thesmartone):
I did :P
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OpenStudy (sleepyjess):
So first, what is 87/490?
OpenStudy (confluxepic):
\[(87\div490)=?\]
OpenStudy (confluxepic):
@crazychickengirl123 @!
OpenStudy (anonymous):
um let me think
OpenStudy (sleepyjess):
Just put it into a calculator.......
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OpenStudy (anonymous):
17755102?
OpenStudy (confluxepic):
\[(87\div490)=.17755102\]
OpenStudy (confluxepic):
Yes.
OpenStudy (sleepyjess):
Now, .17755102*5868
OpenStudy (confluxepic):
\[(.17755102)(5868)=?\]
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OpenStudy (anonymous):
... wait
OpenStudy (sleepyjess):
Waiting :P
OpenStudy (confluxepic):
^^^^
TheSmartOne (thesmartone):
That is my tutorial about Orde of Operations :P
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TheSmartOne (thesmartone):
@confluxepic @~ @sleepyjess @crazychickengirl123
OpenStudy (sleepyjess):
I don't need that @TheSmartOne @~
OpenStudy (anonymous):
104186938536?
OpenStudy (confluxepic):
\[(.17755102)(5868)=1041.86\]
OpenStudy (confluxepic):
Correct.
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OpenStudy (confluxepic):
I always put it in right after you.
OpenStudy (confluxepic):
@crazychickengirl123 @,
OpenStudy (sleepyjess):
@crazychickengirl123 You are forgetting the decimal points