We're dividing 63710787 by 923 
The aim is to understand the frequency of 923 in 63710787.

Step 1:
923 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 923

Going ahead to step 2:
923 goes into 63 0 times with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Take the next digit (7) from the dividend and append it to 63, then repeat: 637 / 923

Step 3:
923 goes into 637 0 times with a remainder of 637.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 637 and we're left with 637.
Fetch the next digit (1) from the dividend, attach it to 637 and continue: 6371 / 923

On to step 4:
6371 divided by 923 is 6 with a remainder of 833.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 833 after subtracting 5538 from 6371.
Append the next digit (0) from the dividend to 833 and continue with: 8330 / 923

Moving on to step 5:
923 goes into 8330 9 times with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Subtracting 8307 from 8330 leaves us with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 923

Advancing to step 6:
237 divided by 923 is 0 with a remainder of 237.
Record the quotient 0 as the next digit in the result. 
Result so far: 690.0
Subtracting 0 from 237 leaves us with 237.
Fetch the next digit (8) from the dividend, attach it to 237 and continue: 2378 / 923

On to step 7:
2378 divided by 923 is 2 with a remainder of 532.
The next digit of our result is 2. 
Result so far: 6902.0
Subtract 1846 from 2378 to get 532.
Take the next digit (7) from the dividend and append it to 532, then repeat: 5327 / 923

Going ahead to step 8:
923 can be fit into 5327 5 times, resulting in a remainder of 712.
Record the quotient 5 as the next digit in the result. 
Result so far: 69025.0
Subtracting 4615 from 5327 leaves us with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Going ahead to step 9:
923 goes into 7120 7 times with a remainder of 659.
The number 7 becomes the next digit in our result. 
Result so far: 69025.7
Subtract 6461 from 7120 to get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Going ahead to step 10:
923 can be fit into 6590 7 times, resulting in a remainder of 129.
Use 7 as the next digit of our solution. 
Result so far: 69025.77
Subtract 6461 from 6590 to get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

The final result is 69025.77 with a remainder of 0.129.