For this case, the first thing we must do is define a variable.
We have then:
x: unknown number
Doing the multiplication we have:
[tex](7) (x) = 1
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From here, we clear the value of x.
We have then:
[tex]x = \frac{1}{7}
[/tex]
Therefore, we have:
[tex](7) ( \frac{1}{7} ) = 1
[/tex]
Answer:
7 times 1/7 equals 1