5227985 divided by 353 
The aim is to understand the frequency of 353 in 5227985.

Going ahead to step 1:
353 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 353

On to step 2:
If we divide 52 by 353, we get 0 and a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Grab the next digit (2) from the dividend, add it to 52, then carry on: 522 / 353

Moving on to step 3:
The number 353 fits into 522 1 times, leaving a remainder of 169.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 353 away from 522, we end up with 169.
Bring next digit (7) of the dividend behind the 169 and repeat the process: 1697 / 353

On to step 4:
1697 divided by 353 is 4 with a remainder of 285.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 1412 from 1697 to get 285.
Append the next digit (9) from the dividend to 285 and continue with: 2859 / 353

Going ahead to step 5:
If we divide 2859 by 353, we get 8 and a remainder of 35.
Write down 8 as next digit of the result. 
Result so far: 148.0
If we subtract 2824 from 2859, we get 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 353

Going ahead to step 6:
353 goes into 358 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1481.0
The remainder is 5 after subtracting 353 from 358.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 353

Going ahead to step 7:
If we divide 55 by 353, we get 0 and a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 14810.0
If we take 0 away from 55, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 8:
When dividing 550 by 353, we get 1 with a remainder of 197.
The next digit of our result is 1. 
Result so far: 14810.1
Deduct 353 from 550 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

On to step 9:
1970 divided by 353 is 5 with a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 14810.15
Deduct 1765 from 1970 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 10:
When dividing 2050 by 353, we get 5 with a remainder of 285.
The next digit of our result is 5. 
Result so far: 14810.155
Subtracting 1765 from 2050 leaves us with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Our division results in 14810.155 with a remaining 0.0285.