871303 divided by 63 
The aim is to understand the frequency of 63 in 871303.

Going ahead to step 1:
The number 63 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 63

Moving on to step 2:
63 can be fit into 87 1 times, resulting in a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 63 from 87 leaves us with 24.
Include the next digit (1) from the dividend after 24, then repeat: 241 / 63

Step 3:
When dividing 241 by 63, we get 3 with a remainder of 52.
The next digit of our result is 3. 
Result so far: 13.0
If we take 189 away from 241, we end up with 52.
Take the next digit (3) from the dividend and append it to 52, then repeat: 523 / 63

Going ahead to step 4:
If we divide 523 by 63, we get 8 and a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 138.0
If we subtract 504 from 523, we get 19.
Append the next digit (0) from the dividend to 19 and continue with: 190 / 63

On to step 5:
63 can be fit into 190 3 times, resulting in a remainder of 1.
The next digit of our result is 3. 
Result so far: 1383.0
Deduct 189 from 190 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 63

Moving on to step 6:
When dividing 13 by 63, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 13830.0
Subtracting 0 from 13 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
When dividing 130 by 63, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 13830.2
Subtract 126 from 130 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
40 divided by 63 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 13830.2
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
The number 63 fits into 400 6 times, leaving a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 13830.206
Deduct 378 from 400 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
If we divide 220 by 63, we get 3 and a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 13830.2063
The remainder is 31 after subtracting 189 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 11:
310 divided by 63 is 4 with a remainder of 58.
Write down 4 as next digit of the result. 
Result so far: 13830.20634
The remainder is 58 after subtracting 252 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 12:
If we divide 580 by 63, we get 9 and a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 13830.206349
Deduct 567 from 580 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
63 goes into 130 2 times with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 13830.2063492
Subtract 126 from 130 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
40 divided by 63 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 13830.2063492
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 13830.2063492, and the remainder is 4e-08.