We divide 80813242 by 628
The aim is to understand the frequency of 628 in 80813242.

Step 1:
The number 628 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 628

Let's proceed to step 2:
When dividing 80 by 628, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Include the next digit (8) from the dividend after 80, then repeat: 808 / 628

Let's proceed to step 3:
When dividing 808 by 628, we get 1 with a remainder of 180.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 628 from 808 to get 180.
Fetch the next digit (1) from the dividend, attach it to 180 and continue: 1801 / 628

Moving on to step 4:
If we divide 1801 by 628, we get 2 and a remainder of 545.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 1256 from 1801 to get 545.
Fetch the next digit (3) from the dividend, attach it to 545 and continue: 5453 / 628

Let's proceed to step 5:
628 goes into 5453 8 times with a remainder of 429.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Subtract 5024 from 5453 to get 429.
Grab the next digit (2) from the dividend, add it to 429, then carry on: 4292 / 628

Let's proceed to step 6:
628 goes into 4292 6 times with a remainder of 524.
Record the quotient 6 as the next digit in the result. 
Result so far: 1286.0
Subtract 3768 from 4292 to get 524.
Take the next digit (4) from the dividend and append it to 524, then repeat: 5244 / 628

On to step 7:
5244 divided by 628 is 8 with a remainder of 220.
The number 8 becomes the next digit in our result. 
Result so far: 12868.0
Subtracting 5024 from 5244 leaves us with 220.
Bring next digit (2) of the dividend behind the 220 and repeat the process: 2202 / 628

Let's proceed to step 8:
The number 628 fits into 2202 3 times, leaving a remainder of 318.
Write down 3 as next digit of the result. 
Result so far: 128683.0
The remainder is 318 after subtracting 1884 from 2202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Moving on to step 9:
When dividing 3180 by 628, we get 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 128683.5
If we take 3140 away from 3180, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 628, we get 0 and a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 128683.5
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 11:
If we divide 4000 by 628, we get 6 and a remainder of 232.
The next digit of our result is 6. 
Result so far: 128683.506
If we subtract 3768 from 4000, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 12:
628 goes into 2320 3 times with a remainder of 436.
Write down 3 as next digit of the result. 
Result so far: 128683.5063
Subtract 1884 from 2320 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 13:
If we divide 4360 by 628, we get 6 and a remainder of 592.
The next digit of our result is 6. 
Result so far: 128683.50636
If we subtract 3768 from 4360, we get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

On to step 14:
5920 divided by 628 is 9 with a remainder of 268.
Use 9 as the next digit of our solution. 
Result so far: 128683.506369
Subtracting 5652 from 5920 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 15:
628 can be fit into 2680 4 times, resulting in a remainder of 168.
Use 4 as the next digit of our solution. 
Result so far: 128683.5063694
If we take 2512 away from 2680, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 16:
If we divide 1680 by 628, we get 2 and a remainder of 424.
Use 2 as the next digit of our solution. 
Result so far: 128683.50636942
If we take 1256 away from 1680, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

The final outcome is 128683.50636942, with a leftover of 4.24e-07.