Let's divide 71469110 by 684
The aim is to understand the frequency of 684 in 71469110.

Advancing to step 1:
When dividing 7 by 684, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 684

Going ahead to step 2:
When dividing 71 by 684, we get 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Grab the next digit (4) from the dividend, add it to 71, then carry on: 714 / 684

Step 3:
714 divided by 684 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 684 away from 714, we end up with 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 684

Moving on to step 4:
If we divide 306 by 684, we get 0 and a remainder of 306.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 306 to get 306.
Grab the next digit (9) from the dividend, add it to 306, then carry on: 3069 / 684

Moving on to step 5:
When dividing 3069 by 684, we get 4 with a remainder of 333.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
Subtracting 2736 from 3069 leaves us with 333.
Bring next digit (1) of the dividend behind the 333 and repeat the process: 3331 / 684

On to step 6:
684 can be fit into 3331 4 times, resulting in a remainder of 595.
Write down 4 as next digit of the result. 
Result so far: 1044.0
Subtract 2736 from 3331 to get 595.
Include the next digit (1) from the dividend after 595, then repeat: 5951 / 684

Advancing to step 7:
684 can be fit into 5951 8 times, resulting in a remainder of 479.
The number 8 becomes the next digit in our result. 
Result so far: 10448.0
Subtract 5472 from 5951 to get 479.
Include the next digit (0) from the dividend after 479, then repeat: 4790 / 684

On to step 8:
684 can be fit into 4790 7 times, resulting in a remainder of 2.
The next digit of our result is 7. 
Result so far: 104487.0
Subtracting 4788 from 4790 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
684 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 104487.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
When dividing 200 by 684, we get 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 104487.0
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 104487.0 with a remaining 0.2.