271851 ÷ 69 
The aim is to understand the frequency of 69 in 271851.

On to step 1:
2 divided by 69 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 69

Step 2:
When dividing 27 by 69, we get 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Include the next digit (1) from the dividend after 27, then repeat: 271 / 69

Step 3:
69 goes into 271 3 times with a remainder of 64.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 64 after subtracting 207 from 271.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 69

Let's proceed to step 4:
69 can be fit into 648 9 times, resulting in a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
The remainder is 27 after subtracting 621 from 648.
Include the next digit (5) from the dividend after 27, then repeat: 275 / 69

Let's proceed to step 5:
The number 69 fits into 275 3 times, leaving a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 393.0
The remainder is 68 after subtracting 207 from 275.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 69

Moving on to step 6:
69 can be fit into 681 9 times, resulting in a remainder of 60.
Write down 9 as next digit of the result. 
Result so far: 3939.0
Deduct 621 from 681 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 7:
69 can be fit into 600 8 times, resulting in a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 3939.8
If we take 552 away from 600, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
When dividing 480 by 69, we get 6 with a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 3939.86
The remainder is 66 after subtracting 414 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 9:
69 goes into 660 9 times with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 3939.869
The remainder is 39 after subtracting 621 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 10:
69 can be fit into 390 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 3939.8695
Subtracting 345 from 390 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
The number 69 fits into 450 6 times, leaving a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 3939.86956
Subtracting 414 from 450 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
360 divided by 69 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 3939.869565
If we take 345 away from 360, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 13:
69 can be fit into 150 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 3939.8695652
If we take 138 away from 150, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
When dividing 120 by 69, we get 1 with a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 3939.86956521
If we take 69 away from 120, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final result is 3939.86956521 with a remainder of 5.1e-08.