The quotient of 2 times a number and 19

The equation is: (2*N)/19 for a number N

Step-by-step explanation:

Here we have the sentence "the quotient of 2 times a number and 19"

this means the quotient (a division) between:

2 times a number.

This is, for a given number N, equal to 2*N

and the number 19.

So the sentence "the quotient of 2 times a number and 19"

is equivalent to "2*N divided by 19" or (2*N)/19