Let's divide 209855 by 74
The aim is to understand the frequency of 74 in 209855.

Going ahead to step 1:
2 divided by 74 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 74

Moving on to step 2:
74 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 74

Advancing to step 3:
When dividing 209 by 74, we get 2 with a remainder of 61.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 61 after subtracting 148 from 209.
Append the next digit (8) from the dividend to 61 and continue with: 618 / 74

Advancing to step 4:
618 divided by 74 is 8 with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 26 after subtracting 592 from 618.
Fetch the next digit (5) from the dividend, attach it to 26 and continue: 265 / 74

On to step 5:
265 divided by 74 is 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 283.0
If we subtract 222 from 265, we get 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 74

Going ahead to step 6:
74 can be fit into 435 5 times, resulting in a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 2835.0
If we take 370 away from 435, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
When dividing 650 by 74, we get 8 with a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 2835.8
Subtract 592 from 650 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 8:
580 divided by 74 is 7 with a remainder of 62.
The number 7 becomes the next digit in our result. 
Result so far: 2835.87
If we subtract 518 from 580, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
620 divided by 74 is 8 with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 2835.878
Deduct 592 from 620 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
74 goes into 280 3 times with a remainder of 58.
Put 3 as the next digit of the answer. 
Result so far: 2835.8783
If we take 222 away from 280, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
If we divide 580 by 74, we get 7 and a remainder of 62.
The next digit of our result is 7. 
Result so far: 2835.87837
If we take 518 away from 580, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 12:
74 goes into 620 8 times with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 2835.878378
The remainder is 28 after subtracting 592 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
When dividing 280 by 74, we get 3 with a remainder of 58.
Put 3 as the next digit of the answer. 
Result so far: 2835.8783783
Deduct 222 from 280 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 14:
74 goes into 580 7 times with a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 2835.87837837
If we take 518 away from 580, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

After the division, we end up with 2835.87837837 and a remainder of 6.2e-08.