We look at the division of 77869817 by 888 
Our goal is to divide 77869817 by 888.

Advancing to step 1:
When dividing 7 by 888, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 888

On to step 2:
77 divided by 888 is 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 888

Step 3:
778 divided by 888 is 0 with a remainder of 778.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 778 after subtracting 0 from 778.
Append the next digit (6) from the dividend to 778 and continue with: 7786 / 888

Step 4:
When dividing 7786 by 888, we get 8 with a remainder of 682.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 7104 from 7786 leaves us with 682.
Include the next digit (9) from the dividend after 682, then repeat: 6829 / 888

Step 5:
888 goes into 6829 7 times with a remainder of 613.
Write down 7 as next digit of the result. 
Result so far: 87.0
Deduct 6216 from 6829 and we're left with 613.
Fetch the next digit (8) from the dividend, attach it to 613 and continue: 6138 / 888

Let's proceed to step 6:
The number 888 fits into 6138 6 times, leaving a remainder of 810.
Put 6 as the next digit of the answer. 
Result so far: 876.0
Deduct 5328 from 6138 and we're left with 810.
Append the next digit (1) from the dividend to 810 and continue with: 8101 / 888

On to step 7:
The number 888 fits into 8101 9 times, leaving a remainder of 109.
Put 9 as the next digit of the answer. 
Result so far: 8769.0
The remainder is 109 after subtracting 7992 from 8101.
Grab the next digit (7) from the dividend, add it to 109, then carry on: 1097 / 888

Step 8:
The number 888 fits into 1097 1 times, leaving a remainder of 209.
Put 1 as the next digit of the answer. 
Result so far: 87691.0
The remainder is 209 after subtracting 888 from 1097.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Advancing to step 9:
2090 divided by 888 is 2 with a remainder of 314.
Write down 2 as next digit of the result. 
Result so far: 87691.2
Deduct 1776 from 2090 and we're left with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Moving on to step 10:
888 goes into 3140 3 times with a remainder of 476.
Use 3 as the next digit of our solution. 
Result so far: 87691.23
If we subtract 2664 from 3140, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Step 11:
The number 888 fits into 4760 5 times, leaving a remainder of 320.
Write down 5 as next digit of the result. 
Result so far: 87691.235
Subtracting 4440 from 4760 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 12:
When dividing 3200 by 888, we get 3 with a remainder of 536.
The next digit of our result is 3. 
Result so far: 87691.2353
The remainder is 536 after subtracting 2664 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

On to step 13:
888 can be fit into 5360 6 times, resulting in a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 87691.23536
Deduct 5328 from 5360 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
If we divide 320 by 888, we get 0 and a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 87691.23536
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 15:
If we divide 3200 by 888, we get 3 and a remainder of 536.
Use 3 as the next digit of our solution. 
Result so far: 87691.2353603
Subtracting 2664 from 3200 leaves us with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Step 16:
5360 divided by 888 is 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 87691.23536036
If we take 5328 away from 5360, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 87691.23536036 with a remaining 3.2e-08.