We divide 861763 by 84
The aim is to understand the frequency of 84 in 861763.

Step 1:
84 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 84

Let's proceed to step 2:
When dividing 86 by 84, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 84 from 86 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 84

Moving on to step 3:
84 goes into 21 0 times with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 21, we get 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 84

On to step 4:
84 can be fit into 217 2 times, resulting in a remainder of 49.
The next digit of our result is 2. 
Result so far: 102.0
Subtract 168 from 217 to get 49.
Fetch the next digit (6) from the dividend, attach it to 49 and continue: 496 / 84

Going ahead to step 5:
When dividing 496 by 84, we get 5 with a remainder of 76.
Write down 5 as next digit of the result. 
Result so far: 1025.0
Subtract 420 from 496 to get 76.
Bring next digit (3) of the dividend behind the 76 and repeat the process: 763 / 84

Step 6:
The number 84 fits into 763 9 times, leaving a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 10259.0
Subtracting 756 from 763 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
84 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 10259.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
84 can be fit into 700 8 times, resulting in a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 10259.08
If we take 672 away from 700, we end up 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.

Step 9:
280 divided by 84 is 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 10259.083
Subtracting 252 from 280 leaves us 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.

Step 10:
When dividing 280 by 84, we get 3 with a remainder of 28.
The next digit of our result is 3. 
Result so far: 10259.0833
Deduct 252 from 280 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.

The final outcome is 10259.0833, with a leftover of 0.00028.