746901 ÷ 19 
The aim is to understand the frequency of 19 in 746901.

Advancing to step 1:
19 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 19

Advancing to step 2:
19 can be fit into 74 3 times, resulting in a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 17 after subtracting 57 from 74.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 19

On to step 3:
If we divide 176 by 19, we get 9 and a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 5 after subtracting 171 from 176.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 19

On to step 4:
The number 19 fits into 59 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 393.0
The remainder is 2 after subtracting 57 from 59.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 19

Let's proceed to step 5:
When dividing 20 by 19, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 3931.0
If we take 19 away from 20, we end up with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 19

Advancing to step 6:
11 divided by 19 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 39310.0
Subtract 0 from 11 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
110 divided by 19 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 39310.5
Subtract 95 from 110 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
If we divide 150 by 19, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 39310.57
The remainder is 17 after subtracting 133 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
When dividing 170 by 19, we get 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 39310.578
If we subtract 152 from 170, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
180 divided by 19 is 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 39310.5789
Subtracting 171 from 180 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
19 can be fit into 90 4 times, resulting in a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 39310.57894
If we subtract 76 from 90, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
The number 19 fits into 140 7 times, leaving a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 39310.578947
Subtract 133 from 140 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 13:
19 goes into 70 3 times with a remainder of 13.
The next digit of our result is 3. 
Result so far: 39310.5789473
The remainder is 13 after subtracting 57 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 14:
If we divide 130 by 19, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 39310.57894736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 39310.57894736 with a remainder of 1.6e-08.