We're dividing 843254 by 63 
The aim is to understand the frequency of 63 in 843254.

Going ahead to step 1:
8 divided by 63 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 63

Let's proceed to step 2:
If we divide 84 by 63, we get 1 and a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 63 from 84 leaves us with 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 63

Going ahead to step 3:
63 can be fit into 213 3 times, resulting in a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 189 from 213 and we're left with 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 63

Step 4:
242 divided by 63 is 3 with a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 133.0
Deduct 189 from 242 and we're left with 53.
Bring next digit (5) of the dividend behind the 53 and repeat the process: 535 / 63

Going ahead to step 5:
When dividing 535 by 63, we get 8 with a remainder of 31.
The number 8 becomes the next digit in our result. 
Result so far: 1338.0
If we take 504 away from 535, we end up with 31.
Bring next digit (4) of the dividend behind the 31 and repeat the process: 314 / 63

Step 6:
63 goes into 314 4 times with a remainder of 62.
Use 4 as the next digit of our solution. 
Result so far: 13384.0
Subtract 252 from 314 to 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.

Advancing to step 7:
If we divide 620 by 63, we get 9 and a remainder of 53.
The next digit of our result is 9. 
Result so far: 13384.9
If we subtract 567 from 620, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 8:
The number 63 fits into 530 8 times, leaving a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 13384.98
Subtracting 504 from 530 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
If we divide 260 by 63, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 13384.984
Subtracting 252 from 260 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
The number 63 fits into 80 1 times, leaving a remainder of 17.
The next digit of our result is 1. 
Result so far: 13384.9841
Subtract 63 from 80 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 11:
When dividing 170 by 63, we get 2 with a remainder of 44.
The next digit of our result is 2. 
Result so far: 13384.98412
If we subtract 126 from 170, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
63 can be fit into 440 6 times, resulting in a remainder of 62.
The next digit of our result is 6. 
Result so far: 13384.984126
Deduct 378 from 440 and we're left 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.

On to step 13:
63 can be fit into 620 9 times, resulting in a remainder of 53.
The next digit of our result is 9. 
Result so far: 13384.9841269
The remainder is 53 after subtracting 567 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 14:
When dividing 530 by 63, we get 8 with a remainder of 26.
The next digit of our result is 8. 
Result so far: 13384.98412698
Deduct 504 from 530 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 13384.98412698, with a leftover of 2.6e-08.