We look at the division of 8915054 by 684 
The aim is to understand the frequency of 684 in 8915054.

Let's proceed to step 1:
8 divided by 684 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 684

Moving on to step 2:
When dividing 89 by 684, we get 0 with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Append the next digit (1) from the dividend to 89 and continue with: 891 / 684

Let's proceed to step 3:
The number 684 fits into 891 1 times, leaving a remainder of 207.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 684 away from 891, we end up with 207.
Take the next digit (5) from the dividend and append it to 207, then repeat: 2075 / 684

Moving on to step 4:
If we divide 2075 by 684, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 2052 from 2075 leaves us with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 684

Let's proceed to step 5:
684 can be fit into 230 0 times, resulting in a remainder of 230.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
Subtracting 0 from 230 leaves us with 230.
Append the next digit (5) from the dividend to 230 and continue with: 2305 / 684

Advancing to step 6:
The number 684 fits into 2305 3 times, leaving a remainder of 253.
The number 3 becomes the next digit in our result. 
Result so far: 1303.0
If we subtract 2052 from 2305, we get 253.
Append the next digit (4) from the dividend to 253 and continue with: 2534 / 684

Let's proceed to step 7:
2534 divided by 684 is 3 with a remainder of 482.
Put 3 as the next digit of the answer. 
Result so far: 13033.0
Deduct 2052 from 2534 and we're left with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Let's proceed to step 8:
684 can be fit into 4820 7 times, resulting in a remainder of 32.
The next digit of our result is 7. 
Result so far: 13033.7
If we subtract 4788 from 4820, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
If we divide 320 by 684, we get 0 and a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 13033.7
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 10:
When dividing 3200 by 684, we get 4 with a remainder of 464.
Put 4 as the next digit of the answer. 
Result so far: 13033.704
If we subtract 2736 from 3200, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 11:
The number 684 fits into 4640 6 times, leaving a remainder of 536.
Write down 6 as next digit of the result. 
Result so far: 13033.7046
If we take 4104 away from 4640, we end up with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

On to step 12:
684 goes into 5360 7 times with a remainder of 572.
Record the quotient 7 as the next digit in the result. 
Result so far: 13033.70467
Deduct 4788 from 5360 and we're left with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 13:
When dividing 5720 by 684, we get 8 with a remainder of 248.
The number 8 becomes the next digit in our result. 
Result so far: 13033.704678
If we subtract 5472 from 5720, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 14:
2480 divided by 684 is 3 with a remainder of 428.
Write down 3 as next digit of the result. 
Result so far: 13033.7046783
If we take 2052 away from 2480, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 15:
If we divide 4280 by 684, we get 6 and a remainder of 176.
Record the quotient 6 as the next digit in the result. 
Result so far: 13033.70467836
Subtract 4104 from 4280 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

After the division, we end up with 13033.70467836 and a remainder of 1.76e-07.