We divide 31698742 by 63
The aim is to understand the frequency of 63 in 31698742.

Moving on to step 1:
63 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 63

Step 2:
If we divide 31 by 63, we get 0 and a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Grab the next digit (6) from the dividend, add it to 31, then carry on: 316 / 63

Advancing to step 3:
If we divide 316 by 63, we get 5 and a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 1 after subtracting 315 from 316.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 63

Step 4:
If we divide 19 by 63, we get 0 and a remainder of 19.
The next digit of our result is 0. 
Result so far: 50.0
Subtract 0 from 19 to get 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 63

Moving on to step 5:
When dividing 198 by 63, we get 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 503.0
Subtract 189 from 198 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 63

On to step 6:
When dividing 97 by 63, we get 1 with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 5031.0
If we take 63 away from 97, we end up with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 63

On to step 7:
344 divided by 63 is 5 with a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 50315.0
If we take 315 away from 344, we end up with 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 63

Moving on to step 8:
63 goes into 292 4 times with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 503154.0
Deduct 252 from 292 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
When dividing 400 by 63, we get 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 503154.6
If we take 378 away from 400, we end up 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.

On to step 10:
63 can be fit into 220 3 times, resulting in a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 503154.63
Subtracting 189 from 220 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
63 can be fit into 310 4 times, resulting in a remainder of 58.
The next digit of our result is 4. 
Result so far: 503154.634
If we subtract 252 from 310, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
63 can be fit into 580 9 times, resulting in a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 503154.6349
If we take 567 away from 580, we end up 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.

Advancing to step 13:
When dividing 130 by 63, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 503154.63492
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 14:
63 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 503154.63492
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.

Let's proceed to step 15:
If we divide 400 by 63, we get 6 and a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 503154.6349206
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.

Going ahead to step 16:
63 goes into 220 3 times with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 503154.63492063
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.

The final outcome is 503154.63492063, with a leftover of 3.1e-08.