78915880 divided by 884 
Our goal is to divide 78915880 by 884.

Advancing to step 1:
When dividing 7 by 884, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 884

Advancing to step 2:
884 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Fetch the next digit (9) from the dividend, attach it to 78 and continue: 789 / 884

Let's proceed to step 3:
884 can be fit into 789 0 times, resulting in a remainder of 789.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 789 leaves us with 789.
Bring next digit (1) of the dividend behind the 789 and repeat the process: 7891 / 884

On to step 4:
884 can be fit into 7891 8 times, resulting in a remainder of 819.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 7072 from 7891, we get 819.
Include the next digit (5) from the dividend after 819, then repeat: 8195 / 884

Step 5:
884 can be fit into 8195 9 times, resulting in a remainder of 239.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Subtracting 7956 from 8195 leaves us with 239.
Fetch the next digit (8) from the dividend, attach it to 239 and continue: 2398 / 884

Moving on to step 6:
2398 divided by 884 is 2 with a remainder of 630.
The number 2 becomes the next digit in our result. 
Result so far: 892.0
Subtracting 1768 from 2398 leaves us with 630.
Bring next digit (8) of the dividend behind the 630 and repeat the process: 6308 / 884

Moving on to step 7:
The number 884 fits into 6308 7 times, leaving a remainder of 120.
The next digit of our result is 7. 
Result so far: 8927.0
Subtracting 6188 from 6308 leaves us with 120.
Fetch the next digit (0) from the dividend, attach it to 120 and continue: 1200 / 884

Moving on to step 8:
884 can be fit into 1200 1 times, resulting in a remainder of 316.
The number 1 becomes the next digit in our result. 
Result so far: 89271.0
If we subtract 884 from 1200, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 9:
If we divide 3160 by 884, we get 3 and a remainder of 508.
Write down 3 as next digit of the result. 
Result so far: 89271.3
Deduct 2652 from 3160 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Moving on to step 10:
884 goes into 5080 5 times with a remainder of 660.
Use 5 as the next digit of our solution. 
Result so far: 89271.35
Subtracting 4420 from 5080 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 11:
884 can be fit into 6600 7 times, resulting in a remainder of 412.
The next digit of our result is 7. 
Result so far: 89271.357
Deduct 6188 from 6600 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Step 12:
884 goes into 4120 4 times with a remainder of 584.
Write down 4 as next digit of the result. 
Result so far: 89271.3574
Subtract 3536 from 4120 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Let's proceed to step 13:
If we divide 5840 by 884, we get 6 and a remainder of 536.
Record the quotient 6 as the next digit in the result. 
Result so far: 89271.35746
Subtract 5304 from 5840 to get 536.
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 14:
The number 884 fits into 5360 6 times, leaving a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 89271.357466
The remainder is 56 after subtracting 5304 from 5360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 89271.357466, with a leftover of 5.6e-06.