Multiplicative Inverse of 689
Multiplicative Inverse of 689 is defined as what you can multiply with 689 to get 1.
If the Multiplicative Inverse of 689 is x, the problem can be written as a function as follows:
689(x) = 1
Thus, to get the answer, we divide 1 by 689 like this:
1 / 689 = 0.00145138
Note that the answer is rounded to the nearest 8 decimals if necessary. We can prove that the answer is correct: 0.00145138 multiplied by 689 equals 1.
The Multiplicative Inverse of postive 689 has a positive answer and the Multiplicative Inverse of negative 689 has a negative answer. Therefore, the Multiplicative Inverse of -689 is -0.00145138.
Multiplicative Inverse of 690
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