63886718 divided by 888 
The aim is to understand the frequency of 888 in 63886718.

Going ahead to step 1:
If we divide 6 by 888, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 888

Let's proceed to step 2:
63 divided by 888 is 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Fetch the next digit (8) from the dividend, attach it to 63 and continue: 638 / 888

On to step 3:
888 goes into 638 0 times with a remainder of 638.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 638 leaves us with 638.
Append the next digit (8) from the dividend to 638 and continue with: 6388 / 888

Moving on to step 4:
888 can be fit into 6388 7 times, resulting in a remainder of 172.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 6216 from 6388 leaves us with 172.
Grab the next digit (6) from the dividend, add it to 172, then carry on: 1726 / 888

Let's proceed to step 5:
1726 divided by 888 is 1 with a remainder of 838.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
If we take 888 away from 1726, we end up with 838.
Bring next digit (7) of the dividend behind the 838 and repeat the process: 8387 / 888

Going ahead to step 6:
The number 888 fits into 8387 9 times, leaving a remainder of 395.
Put 9 as the next digit of the answer. 
Result so far: 719.0
Deduct 7992 from 8387 and we're left with 395.
Append the next digit (1) from the dividend to 395 and continue with: 3951 / 888

Going ahead to step 7:
The number 888 fits into 3951 4 times, leaving a remainder of 399.
Use 4 as the next digit of our solution. 
Result so far: 7194.0
Deduct 3552 from 3951 and we're left with 399.
Include the next digit (8) from the dividend after 399, then repeat: 3998 / 888

Let's proceed to step 8:
3998 divided by 888 is 4 with a remainder of 446.
Record the quotient 4 as the next digit in the result. 
Result so far: 71944.0
If we subtract 3552 from 3998, we get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 9:
888 goes into 4460 5 times with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 71944.5
Deduct 4440 from 4460 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
888 goes into 200 0 times with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 71944.5
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 11:
888 can be fit into 2000 2 times, resulting in a remainder of 224.
Write down 2 as next digit of the result. 
Result so far: 71944.502
The remainder is 224 after subtracting 1776 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 12:
2240 divided by 888 is 2 with a remainder of 464.
The next digit of our result is 2. 
Result so far: 71944.5022
Deduct 1776 from 2240 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

After the division, we end up with 71944.5022 and a remainder of 0.00464.