We're dividing 78117404 by 797 
Our goal is to divide 78117404 by 797.

Advancing to step 1:
797 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 797

Step 2:
797 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
Subtracting 0 from 78 leaves us with 78.
Grab the next digit (1) from the dividend, add it to 78, then carry on: 781 / 797

Going ahead to step 3:
781 divided by 797 is 0 with a remainder of 781.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 781, we get 781.
Fetch the next digit (1) from the dividend, attach it to 781 and continue: 7811 / 797

Moving on to step 4:
When dividing 7811 by 797, we get 9 with a remainder of 638.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7173 from 7811 leaves us with 638.
Fetch the next digit (7) from the dividend, attach it to 638 and continue: 6387 / 797

Step 5:
If we divide 6387 by 797, we get 8 and a remainder of 11.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
Subtract 6376 from 6387 to get 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 797

Advancing to step 6:
797 goes into 114 0 times with a remainder of 114.
Record the quotient 0 as the next digit in the result. 
Result so far: 980.0
Deduct 0 from 114 and we're left with 114.
Bring next digit (0) of the dividend behind the 114 and repeat the process: 1140 / 797

Step 7:
797 goes into 1140 1 times with a remainder of 343.
Record the quotient 1 as the next digit in the result. 
Result so far: 9801.0
Subtract 797 from 1140 to get 343.
Include the next digit (4) from the dividend after 343, then repeat: 3434 / 797

Let's proceed to step 8:
3434 divided by 797 is 4 with a remainder of 246.
The number 4 becomes the next digit in our result. 
Result so far: 98014.0
Subtracting 3188 from 3434 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 9:
If we divide 2460 by 797, we get 3 and a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 98014.3
Subtract 2391 from 2460 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 10:
797 can be fit into 690 0 times, resulting in a remainder of 690.
The number 0 becomes the next digit in our result. 
Result so far: 98014.3
The remainder is 690 after subtracting 0 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Step 11:
797 can be fit into 6900 8 times, resulting in a remainder of 524.
The number 8 becomes the next digit in our result. 
Result so far: 98014.308
If we subtract 6376 from 6900, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 12:
797 goes into 5240 6 times with a remainder of 458.
Put 6 as the next digit of the answer. 
Result so far: 98014.3086
If we subtract 4782 from 5240, we get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Going ahead to step 13:
If we divide 4580 by 797, we get 5 and a remainder of 595.
The next digit of our result is 5. 
Result so far: 98014.30865
The remainder is 595 after subtracting 3985 from 4580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Step 14:
797 can be fit into 5950 7 times, resulting in a remainder of 371.
Write down 7 as next digit of the result. 
Result so far: 98014.308657
If we take 5579 away from 5950, we end up with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

On to step 15:
The number 797 fits into 3710 4 times, leaving a remainder of 522.
Record the quotient 4 as the next digit in the result. 
Result so far: 98014.3086574
If we subtract 3188 from 3710, we get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Going ahead to step 16:
797 can be fit into 5220 6 times, resulting in a remainder of 438.
Use 6 as the next digit of our solution. 
Result so far: 98014.30865746
Subtracting 4782 from 5220 leaves us with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

The final result is 98014.30865746 with a remainder of 4.38e-07.