Explain the reasoning to come up with 56/9? I understand that it created a factorable 7/9 when grouping, but how do you look at the numbers before hand and come up with that fraction?
Because I have done the solution as practice before recording the video. And, because i have to provide a fast solution. So that it may not be skipped by the viewers. Therefore, I have to come up with that numbers before hand.😊
@MathBeast.channel-l9i When starting down a solution path involving many steps, it would be useful to know the rational behind those steps and/or where they are leading.
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7 is prime, so x is 1 or 7. y follows.
Yeah
You are right 👍
7/x is not necessarily to be an integral.
Wonderful.
Many thanks! 😊
Explain the reasoning to come up with 56/9? I understand that it created a factorable 7/9 when grouping, but how do you look at the numbers before hand and come up with that fraction?
Because I have done the solution as practice before recording the video.
And, because i have to provide a fast solution. So that it may not be skipped by the viewers.
Therefore, I have to come up with that numbers before hand.😊
So there is no mathematical method (trick) based on the 3-given numbers (from the original problem).
It would be nice to know the approach they are going to use before they start.
I didn't get it Boss 😔
@MathBeast.channel-l9i When starting down a solution path involving many steps, it would be useful to know the rational behind those steps and/or where they are leading.
What does it mean- x, y Epsilon z+
It means
x,y belongs to positive integers 🙂
it means x and y are positive integers.