33309222 divided by 686 
The aim is to understand the frequency of 686 in 33309222.

Moving on to step 1:
686 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 686

Advancing to step 2:
686 goes into 33 0 times with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 686

Step 3:
686 can be fit into 333 0 times, resulting in a remainder of 333.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 333, we end up with 333.
Include the next digit (0) from the dividend after 333, then repeat: 3330 / 686

Going ahead to step 4:
686 goes into 3330 4 times with a remainder of 586.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 586 after subtracting 2744 from 3330.
Grab the next digit (9) from the dividend, add it to 586, then carry on: 5869 / 686

Moving on to step 5:
686 goes into 5869 8 times with a remainder of 381.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtracting 5488 from 5869 leaves us with 381.
Take the next digit (2) from the dividend and append it to 381, then repeat: 3812 / 686

Moving on to step 6:
3812 divided by 686 is 5 with a remainder of 382.
Use 5 as the next digit of our solution. 
Result so far: 485.0
Subtract 3430 from 3812 to get 382.
Include the next digit (2) from the dividend after 382, then repeat: 3822 / 686

Going ahead to step 7:
686 can be fit into 3822 5 times, resulting in a remainder of 392.
Record the quotient 5 as the next digit in the result. 
Result so far: 4855.0
If we subtract 3430 from 3822, we get 392.
Bring next digit (2) of the dividend behind the 392 and repeat the process: 3922 / 686

On to step 8:
When dividing 3922 by 686, we get 5 with a remainder of 492.
Put 5 as the next digit of the answer. 
Result so far: 48555.0
Subtract 3430 from 3922 to get 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Let's proceed to step 9:
The number 686 fits into 4920 7 times, leaving a remainder of 118.
Write down 7 as next digit of the result. 
Result so far: 48555.7
Subtract 4802 from 4920 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 10:
The number 686 fits into 1180 1 times, leaving a remainder of 494.
The next digit of our result is 1. 
Result so far: 48555.71
If we take 686 away from 1180, we end up with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

On to step 11:
When dividing 4940 by 686, we get 7 with a remainder of 138.
Put 7 as the next digit of the answer. 
Result so far: 48555.717
If we take 4802 away from 4940, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 12:
686 can be fit into 1380 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 48555.7172
If we take 1372 away from 1380, we end up 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.

Going ahead to step 13:
686 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 48555.7172
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 14:
686 can be fit into 800 1 times, resulting in a remainder of 114.
The number 1 becomes the next digit in our result. 
Result so far: 48555.717201
Deduct 686 from 800 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 15:
1140 divided by 686 is 1 with a remainder of 454.
Put 1 as the next digit of the answer. 
Result so far: 48555.7172011
If we subtract 686 from 1140, we get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Our division results in 48555.7172011 with a remaining 4.54e-06.