74864241 divided by 84 
The aim is to understand the frequency of 84 in 74864241.

Step 1:
84 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 84

Step 2:
84 can be fit into 74 0 times, resulting in a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Include the next digit (8) from the dividend after 74, then repeat: 748 / 84

Going ahead to step 3:
The number 84 fits into 748 8 times, leaving a remainder of 76.
The next digit of our result is 8. 
Result so far: 8.0
If we take 672 away from 748, we end up with 76.
Fetch the next digit (6) from the dividend, attach it to 76 and continue: 766 / 84

Going ahead to step 4:
84 goes into 766 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Subtracting 756 from 766 leaves us with 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 84

Going ahead to step 5:
When dividing 104 by 84, we get 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 891.0
If we subtract 84 from 104, we get 20.
Bring next digit (2) of the dividend behind the 20 and repeat the process: 202 / 84

Going ahead to step 6:
When dividing 202 by 84, we get 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 8912.0
If we take 168 away from 202, we end up with 34.
Include the next digit (4) from the dividend after 34, then repeat: 344 / 84

Let's proceed to step 7:
When dividing 344 by 84, we get 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 89124.0
Subtracting 336 from 344 leaves us with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 84

Let's proceed to step 8:
When dividing 81 by 84, we get 0 with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 891240.0
If we subtract 0 from 81, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 9:
When dividing 810 by 84, we get 9 with a remainder of 54.
Write down 9 as next digit of the result. 
Result so far: 891240.9
Subtract 756 from 810 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
The number 84 fits into 540 6 times, leaving a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 891240.96
The remainder is 36 after subtracting 504 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
360 divided by 84 is 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 891240.964
If we subtract 336 from 360, we get 24.
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 12:
If we divide 240 by 84, we get 2 and a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 891240.9642
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
When dividing 720 by 84, we get 8 with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 891240.96428
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
The number 84 fits into 480 5 times, leaving a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 891240.964285
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.

Moving on to step 15:
600 divided by 84 is 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 891240.9642857
Deduct 588 from 600 and we're left 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.

Going ahead to step 16:
The number 84 fits into 120 1 times, leaving a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 891240.96428571
Subtract 84 from 120 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 891240.96428571 with a balance of 3.6e-08.