We're dividing 627715 by 19 
The aim is to understand the frequency of 19 in 627715.

On to step 1:
The number 19 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 19

On to step 2:
The number 19 fits into 62 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 57 from 62 and we're left with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 19

Step 3:
19 can be fit into 57 3 times, resulting in a remainder of 0.
The next digit of our result is 3. 
Result so far: 33.0
If we subtract 57 from 57, we get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 19

Going ahead to step 4:
19 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 330.0
If we subtract 0 from 7, we get 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 19

Going ahead to step 5:
When dividing 71 by 19, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 3303.0
If we take 57 away from 71, we end up with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 19

Going ahead to step 6:
19 goes into 145 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 33037.0
If we take 133 away from 145, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
When dividing 120 by 19, we get 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 33037.6
The remainder is 6 after subtracting 114 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
If we divide 60 by 19, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 33037.63
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
When dividing 30 by 19, we get 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 33037.631
The remainder is 11 after subtracting 19 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 10:
The number 19 fits into 110 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 33037.6315
Deduct 95 from 110 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
150 divided by 19 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 33037.63157
Subtract 133 from 150 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 12:
19 goes into 170 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 33037.631578
If we take 152 away from 170, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
If we divide 180 by 19, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 33037.6315789
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
The number 19 fits into 90 4 times, leaving a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 33037.63157894
Subtracting 76 from 90 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 33037.63157894, and the remainder is 1.4e-08.