hat is the ratio 18 over 26 expressed in simplest form?
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OpenStudy (anonymous):
@CuriousQuestions .... i need help with this one o.o i got it wrong the last time
OpenStudy (fortytherapper):
Let's start off by writing a ratio, would you know how? (It's like a fraction basically)
OpenStudy (anonymous):
Uh yes
OpenStudy (anonymous):
18 : 26 right.?
OpenStudy (fortytherapper):
Right. So when we want simplest form, we have to divide both numbers by the same number we choose, it the answer has to come out as a whole number not decimal.
Is there a number that divides evenly between these two?
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OpenStudy (anonymous):
2
OpenStudy (anonymous):
2 @FortyTheRapper
OpenStudy (fortytherapper):
Correct, so let's divide both of those numbers by 2 to get a new ratio, and work from that one
OpenStudy (anonymous):
Okai 18 divided by 2 is 9 26 divided by 2 is 13
OpenStudy (anonymous):
so would it be 9 over 13..?
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OpenStudy (fortytherapper):
Right 9:13 is the new ratio
Now, can you think of a number that goes evenly between those two numbers, or is there anymore?
OpenStudy (anonymous):
Nope
OpenStudy (fortytherapper):
So that means 9:13 is the simplistic form of that ratio