751055 ÷ 19 
The aim is to understand the frequency of 19 in 751055.

Advancing to step 1:
19 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 19

Going ahead to step 2:
19 can be fit into 75 3 times, resulting in a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 57 from 75 leaves us with 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 19

Step 3:
19 goes into 181 9 times with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 39.0
If we take 171 away from 181, we end up with 10.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 19

Let's proceed to step 4:
100 divided by 19 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 395.0
Subtracting 95 from 100 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 19

Moving on to step 5:
If we divide 55 by 19, we get 2 and a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 3952.0
If we subtract 38 from 55, we get 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 19

Going ahead to step 6:
The number 19 fits into 175 9 times, leaving a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 39529.0
The remainder is 4 after subtracting 171 from 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
The number 19 fits into 40 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 39529.2
Subtract 38 from 40 to get 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 8:
If we divide 20 by 19, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 39529.21
Subtracting 19 from 20 leaves us with 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 9:
19 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 39529.21
If we subtract 0 from 10, we 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.

Moving on to step 10:
If we divide 100 by 19, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 39529.2105
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.

Advancing to step 11:
The number 19 fits into 50 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 39529.21052
Subtract 38 from 50 to get 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 12:
19 can be fit into 120 6 times, resulting in a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 39529.210526
Deduct 114 from 120 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
19 goes into 60 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 39529.2105263
If we subtract 57 from 60, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 14:
19 can be fit into 30 1 times, resulting in a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 39529.21052631
If we take 19 away from 30, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final outcome is 39529.21052631, with a leftover of 1.1e-08.