20180057 ÷ 684 
The aim is to understand the frequency of 684 in 20180057.

Advancing to step 1:
The number 684 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 684

Going ahead to step 2:
When dividing 20 by 684, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 684

Advancing to step 3:
684 goes into 201 0 times with a remainder of 201.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 201 and we're left with 201.
Include the next digit (8) from the dividend after 201, then repeat: 2018 / 684

On to step 4:
If we divide 2018 by 684, we get 2 and a remainder of 650.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 1368 away from 2018, we end up with 650.
Take the next digit (0) from the dividend and append it to 650, then repeat: 6500 / 684

Going ahead to step 5:
When dividing 6500 by 684, we get 9 with a remainder of 344.
Write down 9 as next digit of the result. 
Result so far: 29.0
Deduct 6156 from 6500 and we're left with 344.
Bring next digit (0) of the dividend behind the 344 and repeat the process: 3440 / 684

Step 6:
When dividing 3440 by 684, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 295.0
If we take 3420 away from 3440, we end up with 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 684

Let's proceed to step 7:
684 goes into 205 0 times with a remainder of 205.
Put 0 as the next digit of the answer. 
Result so far: 2950.0
Deduct 0 from 205 and we're left with 205.
Bring next digit (7) of the dividend behind the 205 and repeat the process: 2057 / 684

Let's proceed to step 8:
684 can be fit into 2057 3 times, resulting in a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 29503.0
If we subtract 2052 from 2057, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
The number 684 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 29503.0
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
The number 684 fits into 500 0 times, leaving a remainder of 500.
The next digit of our result is 0. 
Result so far: 29503.0
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

In conclusion, the division gives 29503.0 with a balance of 0.5.