We divide 23643426 by 84
The aim is to understand the frequency of 84 in 23643426.

Let's proceed to step 1:
If we divide 2 by 84, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 84

On to step 2:
When dividing 23 by 84, we get 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 84

Advancing to step 3:
If we divide 236 by 84, we get 2 and a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 168 from 236 to get 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 84

Moving on to step 4:
84 can be fit into 684 8 times, resulting in a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtracting 672 from 684 leaves us with 12.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 84

Going ahead to step 5:
If we divide 123 by 84, we get 1 and a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 281.0
If we subtract 84 from 123, we get 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 84

Going ahead to step 6:
When dividing 394 by 84, we get 4 with a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 2814.0
Deduct 336 from 394 and we're left with 58.
Take the next digit (2) from the dividend and append it to 58, then repeat: 582 / 84

Let's proceed to step 7:
If we divide 582 by 84, we get 6 and a remainder of 78.
Use 6 as the next digit of our solution. 
Result so far: 28146.0
Deduct 504 from 582 and we're left with 78.
Fetch the next digit (6) from the dividend, attach it to 78 and continue: 786 / 84

Step 8:
The number 84 fits into 786 9 times, leaving a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 281469.0
Deduct 756 from 786 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 84, we get 3 and a remainder of 48.
The next digit of our result is 3. 
Result so far: 281469.3
If we subtract 252 from 300, we get 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 10:
If we divide 480 by 84, we get 5 and a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 281469.35
The remainder is 60 after subtracting 420 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
If we divide 600 by 84, we get 7 and a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 281469.357
If we subtract 588 from 600, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
The number 84 fits into 120 1 times, leaving a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 281469.3571
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
When dividing 360 by 84, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 281469.35714
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
84 goes into 240 2 times with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 281469.357142
If we take 168 away from 240, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 15:
If we divide 720 by 84, we get 8 and a remainder of 48.
The next digit of our result is 8. 
Result so far: 281469.3571428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 16:
84 can be fit into 480 5 times, resulting in a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 281469.35714285
The remainder is 60 after subtracting 420 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 281469.35714285 with a remainder of 6e-08.