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headge
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When you get a fraction like this: 20y/40  57y/40, can I swap it to 57y/40  20y/40?
 one year ago
 one year ago
headge Group Title
When you get a fraction like this: 20y/40  57y/40, can I swap it to 57y/40  20y/40?
 one year ago
 one year ago

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@kathyforver
 one year ago

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@kathyforever
 one year ago

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Yes no, maybe, I don't know
 one year ago

kathyforever Group TitleBest ResponseYou've already chosen the best response.0
im not completely sure. i think so but i may be wrong
 one year ago

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@TuringTest
 one year ago

Agent47 Group TitleBest ResponseYou've already chosen the best response.1
One does not simply swap the fractions whenever he or she feels like it!
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
AAAAAAAAAAAAARRRRRRRRRRRR
 one year ago

Agent47 Group TitleBest ResponseYou've already chosen the best response.1
you could swap it to: 57y/50+20y/40 though
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
What is 20y/40  57y/40?
 one year ago

Agent47 Group TitleBest ResponseYou've already chosen the best response.1
addition is commutative, but subtraction is not.
 one year ago

cshalvey Group TitleBest ResponseYou've already chosen the best response.2
@headge  Do you understand negative numbers? So, in this example it's okay for the answer to be less than zero, or rewrite it as @Agent47 has done.
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
Why is the 57y now over 50?
 one year ago

MarkRijckenberg Group TitleBest ResponseYou've already chosen the best response.0
To answer your question, you need to simplify the issue. You need to put y/40 outside the brackets and the remaining numbers inside the brackets. Then you will see that 2057 is definitely not the same value as 5720
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
Be arsed douing that!
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
Mark you look like billy corgan. So I will write the question out in full
 one year ago

cshalvey Group TitleBest ResponseYou've already chosen the best response.2
Now *that's* an excellent example there @MarkRijckenberg @headge  I'd be careful about how I interact with the people who are helping you, ok? Now, what part of this problem don't you understand? Did Mark's example help?
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
Y/2  5y/8 + 4y/5 = 20y/40  25y/40 + 32y/40 = 20y/40  57y/40 Then I got stuck. What do you mean? What have I said that is rude?
 one year ago

cshalvey Group TitleBest ResponseYou've already chosen the best response.2
Hmm, so now I'm confused. Are you supposed to solve for y in this problem? In terms of your original question, are you able to do that part? 20  57 = ?
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
Write is as a single fraction
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
And I've not been rude to Mark
 one year ago

cshalvey Group TitleBest ResponseYou've already chosen the best response.2
Ok, understood. So, are you able to subtract 20y from 57y? An easier way to think of it is by adding a negative, as @Agent47 did. So, 57 + 20 = ? (this answer will be a negative number FYI)
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
So it could be 37y/40?
 one year ago

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There she goes, there she goes again. She calls my name!
 one year ago

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@MarkRijckenberg
 one year ago

cshalvey Group TitleBest ResponseYou've already chosen the best response.2
Hehe, sorry, connection issues. But yes, you got it! It's 37y/40 :)
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
I didn't know you were able to get a y thing!
 one year ago

headge Group TitleBest ResponseYou've already chosen the best response.0
Alright I'll give you best response
 one year ago

MarkRijckenberg Group TitleBest ResponseYou've already chosen the best response.0
I disagree: Y/2  5y/8 + 4y/5 = 20y/40  25y/40 + 32y/40 = 5y/40 + 32y/40 = 27y/40
 one year ago
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