210663 ÷ 41 
The aim is to understand the frequency of 41 in 210663.

Advancing to step 1:
41 can be fit into 2 0 times, resulting in 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.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 41

Moving on to step 2:
When dividing 21 by 41, we get 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 41

Moving on to step 3:
41 can be fit into 210 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 205 away from 210, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 41

Step 4:
56 divided by 41 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtract 41 from 56 to get 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 41

Step 5:
If we divide 156 by 41, we get 3 and a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 513.0
The remainder is 33 after subtracting 123 from 156.
Grab the next digit (3) from the dividend, add it to 33, then carry on: 333 / 41

Advancing to step 6:
41 can be fit into 333 8 times, resulting in a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 5138.0
If we take 328 away from 333, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
The number 41 fits into 50 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 5138.1
The remainder is 9 after subtracting 41 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
If we divide 90 by 41, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 5138.12
Subtract 82 from 90 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
41 can be fit into 80 1 times, resulting in a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 5138.121
The remainder is 39 after subtracting 41 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 10:
If we divide 390 by 41, we get 9 and a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 5138.1219
The remainder is 21 after subtracting 369 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
When dividing 210 by 41, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 5138.12195
Subtract 205 from 210 to 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.

Going ahead to step 12:
50 divided by 41 is 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 5138.121951
Deduct 41 from 50 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 13:
When dividing 90 by 41, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 5138.1219512
If we take 82 away from 90, 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.

Moving on to step 14:
The number 41 fits into 80 1 times, leaving a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 5138.12195121
Deduct 41 from 80 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 5138.12195121 with a remaining 3.9e-08.