83425547 ÷ 608 
The aim is to understand the frequency of 608 in 83425547.

On to step 1:
When dividing 8 by 608, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 608

Moving on to step 2:
The number 608 fits into 83 0 times, leaving a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Fetch the next digit (4) from the dividend, attach it to 83 and continue: 834 / 608

Step 3:
834 divided by 608 is 1 with a remainder of 226.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 608 away from 834, we end up with 226.
Grab the next digit (2) from the dividend, add it to 226, then carry on: 2262 / 608

On to step 4:
2262 divided by 608 is 3 with a remainder of 438.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 1824 from 2262, we get 438.
Include the next digit (5) from the dividend after 438, then repeat: 4385 / 608

Step 5:
608 can be fit into 4385 7 times, resulting in a remainder of 129.
Use 7 as the next digit of our solution. 
Result so far: 137.0
Subtract 4256 from 4385 to get 129.
Append the next digit (5) from the dividend to 129 and continue with: 1295 / 608

Going ahead to step 6:
When dividing 1295 by 608, we get 2 with a remainder of 79.
Write down 2 as next digit of the result. 
Result so far: 1372.0
Deduct 1216 from 1295 and we're left with 79.
Append the next digit (4) from the dividend to 79 and continue with: 794 / 608

On to step 7:
If we divide 794 by 608, we get 1 and a remainder of 186.
The next digit of our result is 1. 
Result so far: 13721.0
The remainder is 186 after subtracting 608 from 794.
Include the next digit (7) from the dividend after 186, then repeat: 1867 / 608

Moving on to step 8:
608 goes into 1867 3 times with a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 137213.0
If we subtract 1824 from 1867, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 9:
608 goes into 430 0 times with a remainder of 430.
Put 0 as the next digit of the answer. 
Result so far: 137213.0
Deduct 0 from 430 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 10:
608 goes into 4300 7 times with a remainder of 44.
Use 7 as the next digit of our solution. 
Result so far: 137213.07
Deduct 4256 from 4300 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
608 goes into 440 0 times with a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 137213.07
If we take 0 away from 440, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 12:
When dividing 4400 by 608, we get 7 with a remainder of 144.
The next digit of our result is 7. 
Result so far: 137213.0707
If we subtract 4256 from 4400, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 13:
608 can be fit into 1440 2 times, resulting in a remainder of 224.
Record the quotient 2 as the next digit in the result. 
Result so far: 137213.07072
Subtract 1216 from 1440 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 14:
608 goes into 2240 3 times with a remainder of 416.
Put 3 as the next digit of the answer. 
Result so far: 137213.070723
If we take 1824 away from 2240, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 15:
The number 608 fits into 4160 6 times, leaving a remainder of 512.
Use 6 as the next digit of our solution. 
Result so far: 137213.0707236
If we subtract 3648 from 4160, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Step 16:
If we divide 5120 by 608, we get 8 and a remainder of 256.
The number 8 becomes the next digit in our result. 
Result so far: 137213.07072368
Subtract 4864 from 5120 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 137213.07072368 and a remainder of 2.56e-07.