Let's divide 784279 by 63
The aim is to understand the frequency of 63 in 784279.

Advancing to step 1:
63 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 63

Advancing to step 2:
63 goes into 78 1 times with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 63 from 78, we get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 63

On to step 3:
63 can be fit into 154 2 times, resulting in a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 126 from 154, we get 28.
Grab the next digit (2) from the dividend, add it to 28, then carry on: 282 / 63

Going ahead to step 4:
63 goes into 282 4 times with a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 124.0
Subtracting 252 from 282 leaves us with 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 63

Going ahead to step 5:
When dividing 307 by 63, we get 4 with a remainder of 55.
Record the quotient 4 as the next digit in the result. 
Result so far: 1244.0
The remainder is 55 after subtracting 252 from 307.
Fetch the next digit (9) from the dividend, attach it to 55 and continue: 559 / 63

Step 6:
559 divided by 63 is 8 with a remainder of 55.
Use 8 as the next digit of our solution. 
Result so far: 12448.0
If we take 504 away from 559, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 7:
When dividing 550 by 63, we get 8 with a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 12448.8
Deduct 504 from 550 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
When dividing 460 by 63, we get 7 with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 12448.87
If we take 441 away from 460, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
If we divide 190 by 63, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 12448.873
Subtracting 189 from 190 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
63 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 12448.873
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
63 can be fit into 100 1 times, resulting in a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 12448.87301
If we take 63 away from 100, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 12:
If we divide 370 by 63, we get 5 and a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 12448.873015
Deduct 315 from 370 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 13:
If we divide 550 by 63, we get 8 and a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 12448.8730158
If we take 504 away from 550, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 14:
When dividing 460 by 63, we get 7 with a remainder of 19.
The next digit of our result is 7. 
Result so far: 12448.87301587
Subtracting 441 from 460 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 12448.87301587 and a remainder of 1.9e-08.