Multiplicative Inverse of 420

Multiplicative Inverse of 420 is defined as what you can multiply with 420 to get 1.
If the Multiplicative Inverse of 420 is x, the problem can be written as a function as follows:
420(x) = 1
Thus, to get the answer, we divide 1 by 420 like this:
1 / 420 = 0.00238095
Note that the answer is rounded to the nearest 8 decimals if necessary. We can prove that the answer is correct: 0.00238095 multiplied by 420 equals 1.
The Multiplicative Inverse of postive 420 has a positive answer and the Multiplicative Inverse of negative 420 has a negative answer. Therefore, the Multiplicative Inverse of -420 is -0.00238095.
Multiplicative Inverse of 421
Here is the next number on our list that we calculated the Multiplicative Inverse of.
