604181 ÷ 69 
The aim is to understand the frequency of 69 in 604181.

Moving on to step 1:
If we divide 6 by 69, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 69

Going ahead to step 2:
When dividing 60 by 69, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 60 after subtracting 0 from 60.
Take the next digit (4) from the dividend and append it to 60, then repeat: 604 / 69

Moving on to step 3:
If we divide 604 by 69, we get 8 and a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 552 from 604 leaves us with 52.
Append the next digit (1) from the dividend to 52 and continue with: 521 / 69

Going ahead to step 4:
The number 69 fits into 521 7 times, leaving a remainder of 38.
The next digit of our result is 7. 
Result so far: 87.0
Deduct 483 from 521 and we're left with 38.
Take the next digit (8) from the dividend and append it to 38, then repeat: 388 / 69

Moving on to step 5:
If we divide 388 by 69, we get 5 and a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 875.0
Deduct 345 from 388 and we're left with 43.
Bring next digit (1) of the dividend behind the 43 and repeat the process: 431 / 69

On to step 6:
69 goes into 431 6 times with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 8756.0
If we take 414 away from 431, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
The number 69 fits into 170 2 times, leaving a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 8756.2
If we take 138 away from 170, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
69 goes into 320 4 times with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 8756.24
Deduct 276 from 320 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 9:
69 goes into 440 6 times with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 8756.246
The remainder is 26 after subtracting 414 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
260 divided by 69 is 3 with a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 8756.2463
Subtracting 207 from 260 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 11:
69 can be fit into 530 7 times, resulting in a remainder of 47.
The next digit of our result is 7. 
Result so far: 8756.24637
Subtracting 483 from 530 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 12:
69 goes into 470 6 times with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 8756.246376
Subtracting 414 from 470 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
When dividing 560 by 69, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 8756.2463768
Subtracting 552 from 560 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
When dividing 80 by 69, we get 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 8756.24637681
Subtracting 69 from 80 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 8756.24637681, and the remainder is 1.1e-08.