374604 ÷ 19 
The aim is to understand the frequency of 19 in 374604.

Advancing to step 1:
19 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 19

Going ahead to step 2:
37 divided by 19 is 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 18 after subtracting 19 from 37.
Take the next digit (4) from the dividend and append it to 18, then repeat: 184 / 19

Step 3:
The number 19 fits into 184 9 times, leaving a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 171 away from 184, we end up with 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 19

Let's proceed to step 4:
When dividing 136 by 19, we get 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 197.0
Subtracting 133 from 136 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 19

Step 5:
The number 19 fits into 30 1 times, leaving a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1971.0
The remainder is 11 after subtracting 19 from 30.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 19

Step 6:
19 goes into 114 6 times with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 19716.0
Deduct 114 from 114 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
19 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 19716.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
19 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 19716.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 19716.0 with a remainder of 0.0.