Education, The science
Why can not you divide by zero? A good example
Zero itself is a very interesting figure. By itself means emptiness, lack of meaning, and next to another figure increases its significance by a factor of 10. Any number in the zero degree always gives 1. This sign was used even in the Mayan civilization, and they still denoted the concept of "beginning, reason". Even the calendar of the Mayan people began from the zero day. And this figure is connected with a strict ban.
Why can not you divide by zero? On this question I want to get an understandable logical explanation. In the first class, teachers could not do this, because in mathematics rules are explained with the help of equations, and at that age we had no idea what it was. And now it's time to sort it out and get an understandable logical explanation of why you can not divide by zero.
The fact is that in mathematics only two of the four basic operations (+, -, x, /) with numbers are recognized as independent: multiplication and addition. The remaining operations are considered to be derivatives. Let us consider a simple example.
And now let's see what happens if we wish 18 to divide by zero. Again, write the equation: 18: 0 = x. Since the operation of division is a derivative of the multiplication procedure, then by transforming our equation we obtain x * 0 = 18. This is where the dead end begins. Any number in place of X when multiplied by zero will give 0 and we will not be able to get 18. Now it becomes extremely clear why you can not divide by zero. Zero itself can be divided into any number, but on the contrary - alas, you can not.
And what happens if you divide the zero into yourself? This can be written in this form: 0: 0 = x, or x * 0 = 0. This equation has an infinite number of solutions. Therefore, as a result, infinity is obtained. Therefore, the operation of dividing by zero and in this case also does not make sense.
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