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sauravshakyaBest ResponseYou've already chosen the best response.4
Let x=a/b then since b divides a, x is a integer other than 0 Now, Since a also divides b b/a is also integer other than 0 Here, b/a =1/(a/b) =1/x So, x can be either +1 or 1
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.4
Now, when x=1 then a/b=1 ===>a=b when x=1 then a/b=1 =====>a=b
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
Thanx a lottt @sauravshakya.:)
 one year ago

jiteshmeghwal9Best ResponseYou've already chosen the best response.0
@sauravshakya i couldn't understand ur statement ``` Now, Since a also divides b b/a is also integer other than 0 ```
 one year ago

jiteshmeghwal9Best ResponseYou've already chosen the best response.0
@ajprincess can u tell me the statement in easier way ??
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
ab is a notation that means a divides b and b/a is an integer. ba is a notation that means b divides a and a/b is an integer.
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
ab can also be expressed in this way b/a=x, x is an integer. If x is o , b must be equal to 0. ba can also be expressed in this way a/b=y, y is an integer a/0=infinity. infinity is not an ineger that is y we give the condition that x is an integer except 0. getting it @jiteshmeghwal9?
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
Hmm, I take it that you meant a/0 is not defined.
 one year ago

jiteshmeghwal9Best ResponseYou've already chosen the best response.0
ya! I gt it a little but \(\frac{a}{b}\) doesn't this mean b divides a
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
ya u can take it that way @parthkohli
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
ab and a/b are different.
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
\[a\ne 0, b \ne 0\]because if one of them is zero, then one of \(ab\) or \(ba\) will be false. =)
 one year ago

jiteshmeghwal9Best ResponseYou've already chosen the best response.0
ohh ! i thought it is a/b i gt it completely, thanx :)
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
\(ba\) is the same as \(bx = a :x\in \mathbb{Z}^{+}\)
 one year ago

ajprincessBest ResponseYou've already chosen the best response.0
ya u are absolutely right:) @ParthKohli and welcome:) @jiteshmeghwal9
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
Nice proof! @sauravshakya
 one year ago
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