770571 divided by 19 
The aim is to understand the frequency of 19 in 770571.

Going ahead to step 1:
19 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 19

Advancing to step 2:
19 can be fit into 77 4 times, resulting in a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 76 from 77, we get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 19

Going ahead to step 3:
10 divided by 19 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Subtract 0 from 10 to get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 19

Let's proceed to step 4:
105 divided by 19 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 405.0
Subtracting 95 from 105 leaves us with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 19

Advancing to step 5:
19 can be fit into 107 5 times, resulting in a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 4055.0
If we take 95 away from 107, we end up with 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 19

Moving on to step 6:
The number 19 fits into 121 6 times, leaving a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 40556.0
Deduct 114 from 121 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
70 divided by 19 is 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 40556.3
Subtracting 57 from 70 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 8:
The number 19 fits into 130 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 40556.36
If we take 114 away from 130, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 19, we get 8 and a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 40556.368
If we subtract 152 from 160, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
If we divide 80 by 19, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 40556.3684
Subtracting 76 from 80 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
If we divide 40 by 19, we get 2 and a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 40556.36842
If we take 38 away from 40, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
19 can be fit into 20 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 40556.368421
If we subtract 19 from 20, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 13:
If we divide 10 by 19, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 40556.368421
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 19, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 40556.36842105
If we subtract 95 from 100, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 40556.36842105 and a remainder of 5e-09.