751024 ÷ 39 
The aim is to understand the frequency of 39 in 751024.

Advancing to step 1:
If we divide 7 by 39, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 39

Moving on to step 2:
39 goes into 75 1 times with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 39 from 75 to get 36.
Append the next digit (1) from the dividend to 36 and continue with: 361 / 39

Let's proceed to step 3:
When dividing 361 by 39, we get 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 351 from 361 to get 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 39

Step 4:
39 goes into 100 2 times with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 192.0
If we subtract 78 from 100, we get 22.
Grab the next digit (2) from the dividend, add it to 22, then carry on: 222 / 39

Moving on to step 5:
The number 39 fits into 222 5 times, leaving a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 1925.0
Deduct 195 from 222 and we're left with 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 39

Step 6:
When dividing 274 by 39, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 19257.0
Subtract 273 from 274 to 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.

Advancing to step 7:
39 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 19257.0
The remainder is 10 after subtracting 0 from 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 8:
100 divided by 39 is 2 with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 19257.02
If we take 78 away from 100, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 9:
When dividing 220 by 39, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 19257.025
Subtracting 195 from 220 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
39 can be fit into 250 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 19257.0256
The remainder is 16 after subtracting 234 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
39 goes into 160 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 19257.02564
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
If we divide 40 by 39, we get 1 and a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 19257.025641
Deduct 39 from 40 and we're left 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 13:
If we divide 10 by 39, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 19257.025641
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
39 goes into 100 2 times with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 19257.02564102
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 19257.02564102, and the remainder is 2.2e-08.