We look at the division of 83524249 by 612 
The aim is to understand the frequency of 612 in 83524249.

Step 1:
If we divide 8 by 612, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 612

Going ahead to step 2:
When dividing 83 by 612, we get 0 with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 612

Let's proceed to step 3:
When dividing 835 by 612, we get 1 with a remainder of 223.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 612 away from 835, we end up with 223.
Bring next digit (2) of the dividend behind the 223 and repeat the process: 2232 / 612

Step 4:
The number 612 fits into 2232 3 times, leaving a remainder of 396.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 1836 from 2232, we get 396.
Take the next digit (4) from the dividend and append it to 396, then repeat: 3964 / 612

Step 5:
When dividing 3964 by 612, we get 6 with a remainder of 292.
Use 6 as the next digit of our solution. 
Result so far: 136.0
The remainder is 292 after subtracting 3672 from 3964.
Append the next digit (2) from the dividend to 292 and continue with: 2922 / 612

Advancing to step 6:
When dividing 2922 by 612, we get 4 with a remainder of 474.
The number 4 becomes the next digit in our result. 
Result so far: 1364.0
If we take 2448 away from 2922, we end up with 474.
Include the next digit (4) from the dividend after 474, then repeat: 4744 / 612

Advancing to step 7:
612 can be fit into 4744 7 times, resulting in a remainder of 460.
Write down 7 as next digit of the result. 
Result so far: 13647.0
Deduct 4284 from 4744 and we're left with 460.
Append the next digit (9) from the dividend to 460 and continue with: 4609 / 612

Advancing to step 8:
4609 divided by 612 is 7 with a remainder of 325.
Record the quotient 7 as the next digit in the result. 
Result so far: 136477.0
Deduct 4284 from 4609 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 9:
3250 divided by 612 is 5 with a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 136477.5
If we subtract 3060 from 3250, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
When dividing 1900 by 612, we get 3 with a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 136477.53
Deduct 1836 from 1900 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 11:
612 can be fit into 640 1 times, resulting in a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 136477.531
Deduct 612 from 640 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
612 goes into 280 0 times with a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 136477.531
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 13:
612 can be fit into 2800 4 times, resulting in a remainder of 352.
The next digit of our result is 4. 
Result so far: 136477.53104
Deduct 2448 from 2800 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 14:
If we divide 3520 by 612, we get 5 and a remainder of 460.
Put 5 as the next digit of the answer. 
Result so far: 136477.531045
If we take 3060 away from 3520, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 15:
When dividing 4600 by 612, we get 7 with a remainder of 316.
The number 7 becomes the next digit in our result. 
Result so far: 136477.5310457
Subtracting 4284 from 4600 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 16:
612 goes into 3160 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 136477.53104575
The remainder is 100 after subtracting 3060 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 136477.53104575, with a leftover of 1e-07.