We're dividing 83431192 by 748 
The aim is to understand the frequency of 748 in 83431192.

Going ahead to step 1:
748 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 748

Moving on to step 2:
The number 748 fits into 83 0 times, leaving a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Include the next digit (4) from the dividend after 83, then repeat: 834 / 748

Let's proceed to step 3:
When dividing 834 by 748, we get 1 with a remainder of 86.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 86 after subtracting 748 from 834.
Grab the next digit (3) from the dividend, add it to 86, then carry on: 863 / 748

Advancing to step 4:
748 can be fit into 863 1 times, resulting in a remainder of 115.
The next digit of our result is 1. 
Result so far: 11.0
If we take 748 away from 863, we end up with 115.
Bring next digit (1) of the dividend behind the 115 and repeat the process: 1151 / 748

Let's proceed to step 5:
748 goes into 1151 1 times with a remainder of 403.
Write down 1 as next digit of the result. 
Result so far: 111.0
Subtract 748 from 1151 to get 403.
Grab the next digit (1) from the dividend, add it to 403, then carry on: 4031 / 748

On to step 6:
The number 748 fits into 4031 5 times, leaving a remainder of 291.
Record the quotient 5 as the next digit in the result. 
Result so far: 1115.0
If we take 3740 away from 4031, we end up with 291.
Append the next digit (9) from the dividend to 291 and continue with: 2919 / 748

Step 7:
When dividing 2919 by 748, we get 3 with a remainder of 675.
Write down 3 as next digit of the result. 
Result so far: 11153.0
Subtract 2244 from 2919 to get 675.
Fetch the next digit (2) from the dividend, attach it to 675 and continue: 6752 / 748

Moving on to step 8:
6752 divided by 748 is 9 with a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 111539.0
Deduct 6732 from 6752 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 748 is 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 111539.0
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
748 goes into 2000 2 times with a remainder of 504.
Use 2 as the next digit of our solution. 
Result so far: 111539.02
Subtracting 1496 from 2000 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Going ahead to step 11:
748 goes into 5040 6 times with a remainder of 552.
Use 6 as the next digit of our solution. 
Result so far: 111539.026
If we take 4488 away from 5040, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Going ahead to step 12:
748 goes into 5520 7 times with a remainder of 284.
Put 7 as the next digit of the answer. 
Result so far: 111539.0267
If we subtract 5236 from 5520, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 13:
2840 divided by 748 is 3 with a remainder of 596.
Record the quotient 3 as the next digit in the result. 
Result so far: 111539.02673
If we take 2244 away from 2840, we end up with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Going ahead to step 14:
5960 divided by 748 is 7 with a remainder of 724.
The next digit of our result is 7. 
Result so far: 111539.026737
The remainder is 724 after subtracting 5236 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

On to step 15:
748 can be fit into 7240 9 times, resulting in a remainder of 508.
The number 9 becomes the next digit in our result. 
Result so far: 111539.0267379
Subtract 6732 from 7240 to get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Let's proceed to step 16:
748 goes into 5080 6 times with a remainder of 592.
Record the quotient 6 as the next digit in the result. 
Result so far: 111539.02673796
If we take 4488 away from 5080, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

The final outcome is 111539.02673796, with a leftover of 5.92e-07.