78903416 ÷ 797 
Our goal is to divide 78903416 by 797.

Going ahead to step 1:
If we divide 7 by 797, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 797

Going ahead to step 2:
The number 797 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Grab the next digit (9) from the dividend, add it to 78, then carry on: 789 / 797

Step 3:
The number 797 fits into 789 0 times, leaving a remainder of 789.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 789 leaves us with 789.
Fetch the next digit (0) from the dividend, attach it to 789 and continue: 7890 / 797

Let's proceed to step 4:
If we divide 7890 by 797, we get 9 and a remainder of 717.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 7173 from 7890 leaves us with 717.
Take the next digit (3) from the dividend and append it to 717, then repeat: 7173 / 797

Advancing to step 5:
If we divide 7173 by 797, we get 9 and a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we take 7173 away from 7173, we end up with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 797

On to step 6:
The number 797 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 990.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 797

Advancing to step 7:
The number 797 fits into 41 0 times, leaving a remainder of 41.
The next digit of our result is 0. 
Result so far: 9900.0
Subtracting 0 from 41 leaves us with 41.
Fetch the next digit (6) from the dividend, attach it to 41 and continue: 416 / 797

Going ahead to step 8:
The number 797 fits into 416 0 times, leaving a remainder of 416.
The number 0 becomes the next digit in our result. 
Result so far: 99000.0
Subtracting 0 from 416 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 9:
797 goes into 4160 5 times with a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 99000.5
Deduct 3985 from 4160 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 10:
1750 divided by 797 is 2 with a remainder of 156.
The number 2 becomes the next digit in our result. 
Result so far: 99000.52
Deduct 1594 from 1750 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 11:
797 goes into 1560 1 times with a remainder of 763.
Write down 1 as next digit of the result. 
Result so far: 99000.521
If we subtract 797 from 1560, we get 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

On to step 12:
7630 divided by 797 is 9 with a remainder of 457.
Record the quotient 9 as the next digit in the result. 
Result so far: 99000.5219
If we subtract 7173 from 7630, we get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Let's proceed to step 13:
797 goes into 4570 5 times with a remainder of 585.
Write down 5 as next digit of the result. 
Result so far: 99000.52195
Deduct 3985 from 4570 and we're left with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Going ahead to step 14:
797 can be fit into 5850 7 times, resulting in a remainder of 271.
Record the quotient 7 as the next digit in the result. 
Result so far: 99000.521957
The remainder is 271 after subtracting 5579 from 5850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 15:
797 can be fit into 2710 3 times, resulting in a remainder of 319.
Record the quotient 3 as the next digit in the result. 
Result so far: 99000.5219573
If we subtract 2391 from 2710, we get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Advancing to step 16:
797 goes into 3190 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 99000.52195734
If we take 3188 away from 3190, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 99000.52195734, and the remainder is 2e-09.