We look at the division of 20223341 by 685 
The aim is to understand the frequency of 685 in 20223341.

Moving on to step 1:
685 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 685

Advancing to step 2:
20 divided by 685 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 685

Advancing to step 3:
685 can be fit into 202 0 times, resulting in a remainder of 202.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 202 and we're left with 202.
Bring next digit (2) of the dividend behind the 202 and repeat the process: 2022 / 685

Let's proceed to step 4:
When dividing 2022 by 685, we get 2 with a remainder of 652.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1370 from 2022 leaves us with 652.
Grab the next digit (3) from the dividend, add it to 652, then carry on: 6523 / 685

Let's proceed to step 5:
If we divide 6523 by 685, we get 9 and a remainder of 358.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we take 6165 away from 6523, we end up with 358.
Take the next digit (3) from the dividend and append it to 358, then repeat: 3583 / 685

Going ahead to step 6:
685 goes into 3583 5 times with a remainder of 158.
Record the quotient 5 as the next digit in the result. 
Result so far: 295.0
Deduct 3425 from 3583 and we're left with 158.
Include the next digit (4) from the dividend after 158, then repeat: 1584 / 685

On to step 7:
The number 685 fits into 1584 2 times, leaving a remainder of 214.
Record the quotient 2 as the next digit in the result. 
Result so far: 2952.0
If we take 1370 away from 1584, we end up with 214.
Fetch the next digit (1) from the dividend, attach it to 214 and continue: 2141 / 685

Advancing to step 8:
685 goes into 2141 3 times with a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 29523.0
If we subtract 2055 from 2141, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 9:
685 goes into 860 1 times with a remainder of 175.
Put 1 as the next digit of the answer. 
Result so far: 29523.1
Subtract 685 from 860 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 10:
685 goes into 1750 2 times with a remainder of 380.
Write down 2 as next digit of the result. 
Result so far: 29523.12
Deduct 1370 from 1750 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 11:
685 can be fit into 3800 5 times, resulting in a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 29523.125
Deduct 3425 from 3800 and we're left with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 12:
If we divide 3750 by 685, we get 5 and a remainder of 325.
The number 5 becomes the next digit in our result. 
Result so far: 29523.1255
If we take 3425 away from 3750, we end up with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Our division results in 29523.1255 with a remaining 0.00325.