986788 divided by 63 
The aim is to understand the frequency of 63 in 986788.

Going ahead to step 1:
If we divide 9 by 63, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 63

Step 2:
98 divided by 63 is 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 63 from 98 and we're left with 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 63

Step 3:
The number 63 fits into 356 5 times, leaving a remainder of 41.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 315 from 356 leaves us with 41.
Bring next digit (7) of the dividend behind the 41 and repeat the process: 417 / 63

On to step 4:
417 divided by 63 is 6 with a remainder of 39.
Write down 6 as next digit of the result. 
Result so far: 156.0
Subtract 378 from 417 to get 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 63

On to step 5:
398 divided by 63 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 1566.0
Deduct 378 from 398 and we're left with 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 63

Going ahead to step 6:
If we divide 208 by 63, we get 3 and a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 15663.0
If we take 189 away from 208, 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.

Moving on to step 7:
When dividing 190 by 63, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 15663.3
Subtract 189 from 190 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
10 divided by 63 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 15663.3
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
When dividing 100 by 63, we get 1 with a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 15663.301
If we subtract 63 from 100, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 10:
370 divided by 63 is 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 15663.3015
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.

Going ahead to step 11:
The number 63 fits into 550 8 times, leaving a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 15663.30158
Subtract 504 from 550 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
When dividing 460 by 63, we get 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 15663.301587
Deduct 441 from 460 and we're left 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.

Going ahead to step 13:
If we divide 190 by 63, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 15663.3015873
If we take 189 away from 190, we end up 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.

Advancing to step 14:
If we divide 10 by 63, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 15663.3015873
Subtract 0 from 10 to 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.

In conclusion, the division gives 15663.3015873 with a balance of 1e-08.