We're dividing 77955110 by 886 
The aim is to understand the frequency of 886 in 77955110.

Advancing to step 1:
If we divide 7 by 886, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 886

On to step 2:
886 goes into 77 0 times with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (9) from the dividend, attach it to 77 and continue: 779 / 886

On to step 3:
779 divided by 886 is 0 with a remainder of 779.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 779, we end up with 779.
Fetch the next digit (5) from the dividend, attach it to 779 and continue: 7795 / 886

Step 4:
7795 divided by 886 is 8 with a remainder of 707.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 7088 from 7795 to get 707.
Take the next digit (5) from the dividend and append it to 707, then repeat: 7075 / 886

Going ahead to step 5:
When dividing 7075 by 886, we get 7 with a remainder of 873.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
The remainder is 873 after subtracting 6202 from 7075.
Include the next digit (1) from the dividend after 873, then repeat: 8731 / 886

Let's proceed to step 6:
When dividing 8731 by 886, we get 9 with a remainder of 757.
Write down 9 as next digit of the result. 
Result so far: 879.0
Subtracting 7974 from 8731 leaves us with 757.
Bring next digit (1) of the dividend behind the 757 and repeat the process: 7571 / 886

Let's proceed to step 7:
7571 divided by 886 is 8 with a remainder of 483.
Write down 8 as next digit of the result. 
Result so far: 8798.0
The remainder is 483 after subtracting 7088 from 7571.
Append the next digit (0) from the dividend to 483 and continue with: 4830 / 886

Going ahead to step 8:
The number 886 fits into 4830 5 times, leaving a remainder of 400.
Write down 5 as next digit of the result. 
Result so far: 87985.0
The remainder is 400 after subtracting 4430 from 4830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 9:
If we divide 4000 by 886, we get 4 and a remainder of 456.
Record the quotient 4 as the next digit in the result. 
Result so far: 87985.4
The remainder is 456 after subtracting 3544 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Step 10:
If we divide 4560 by 886, we get 5 and a remainder of 130.
Write down 5 as next digit of the result. 
Result so far: 87985.45
Subtracting 4430 from 4560 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 11:
1300 divided by 886 is 1 with a remainder of 414.
Put 1 as the next digit of the answer. 
Result so far: 87985.451
Subtract 886 from 1300 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

On to step 12:
If we divide 4140 by 886, we get 4 and a remainder of 596.
The next digit of our result is 4. 
Result so far: 87985.4514
Subtracting 3544 from 4140 leaves us with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Let's proceed to step 13:
5960 divided by 886 is 6 with a remainder of 644.
Write down 6 as next digit of the result. 
Result so far: 87985.45146
If we take 5316 away from 5960, we end up with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Advancing to step 14:
6440 divided by 886 is 7 with a remainder of 238.
Put 7 as the next digit of the answer. 
Result so far: 87985.451467
Subtracting 6202 from 6440 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

On to step 15:
2380 divided by 886 is 2 with a remainder of 608.
Write down 2 as next digit of the result. 
Result so far: 87985.4514672
If we subtract 1772 from 2380, we get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 16:
When dividing 6080 by 886, we get 6 with a remainder of 764.
The number 6 becomes the next digit in our result. 
Result so far: 87985.45146726
Subtracting 5316 from 6080 leaves us with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

In conclusion, the division gives 87985.45146726 with a balance of 7.64e-07.