78628128 ÷ 111 
We want to figure out the number of times 78628128 can be divided by 111.

Moving on to step 1:
7 divided by 111 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 111

On to step 2:
78 divided by 111 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Take the next digit (6) from the dividend and append it to 78, then repeat: 786 / 111

On to step 3:
111 goes into 786 7 times with a remainder of 9.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 777 from 786, we get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 111

Step 4:
If we divide 92 by 111, we get 0 and a remainder of 92.
The next digit of our result is 0. 
Result so far: 70.0
The remainder is 92 after subtracting 0 from 92.
Bring next digit (8) of the dividend behind the 92 and repeat the process: 928 / 111

Moving on to step 5:
928 divided by 111 is 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 708.0
If we subtract 888 from 928, we get 40.
Fetch the next digit (1) from the dividend, attach it to 40 and continue: 401 / 111

Going ahead to step 6:
When dividing 401 by 111, we get 3 with a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 7083.0
Deduct 333 from 401 and we're left with 68.
Include the next digit (2) from the dividend after 68, then repeat: 682 / 111

On to step 7:
111 goes into 682 6 times with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 70836.0
Subtracting 666 from 682 leaves us with 16.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 111

Step 8:
If we divide 168 by 111, we get 1 and a remainder of 57.
The next digit of our result is 1. 
Result so far: 708361.0
Deduct 111 from 168 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
When dividing 570 by 111, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 708361.5
If we subtract 555 from 570, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
If we divide 150 by 111, we get 1 and a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 708361.51
The remainder is 39 after subtracting 111 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 11:
When dividing 390 by 111, we get 3 with a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 708361.513
The remainder is 57 after subtracting 333 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 12:
The number 111 fits into 570 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 708361.5135
If we take 555 away from 570, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
The number 111 fits into 150 1 times, leaving a remainder of 39.
The next digit of our result is 1. 
Result so far: 708361.51351
Subtracting 111 from 150 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 14:
111 goes into 390 3 times with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 708361.513513
The remainder is 57 after subtracting 333 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 15:
The number 111 fits into 570 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 708361.5135135
Subtracting 555 from 570 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 16:
111 can be fit into 150 1 times, resulting in a remainder of 39.
The next digit of our result is 1. 
Result so far: 708361.51351351
The remainder is 39 after subtracting 111 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

After the division, we end up with 708361.51351351 and a remainder of 3.9e-08.