We divide 17963223 by 391
We want to divide 17963223 by 391.

On to step 1:
391 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 391

Step 2:
391 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 391

Advancing to step 3:
391 can be fit into 179 0 times, resulting in a remainder of 179.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 179 and we're left with 179.
Append the next digit (6) from the dividend to 179 and continue with: 1796 / 391

Going ahead to step 4:
391 goes into 1796 4 times with a remainder of 232.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 1564 from 1796 and we're left with 232.
Fetch the next digit (3) from the dividend, attach it to 232 and continue: 2323 / 391

Going ahead to step 5:
391 can be fit into 2323 5 times, resulting in a remainder of 368.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
The remainder is 368 after subtracting 1955 from 2323.
Take the next digit (2) from the dividend and append it to 368, then repeat: 3682 / 391

Step 6:
3682 divided by 391 is 9 with a remainder of 163.
Put 9 as the next digit of the answer. 
Result so far: 459.0
Deduct 3519 from 3682 and we're left with 163.
Include the next digit (2) from the dividend after 163, then repeat: 1632 / 391

Moving on to step 7:
If we divide 1632 by 391, we get 4 and a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 4594.0
Subtract 1564 from 1632 to get 68.
Take the next digit (3) from the dividend and append it to 68, then repeat: 683 / 391

Going ahead to step 8:
391 goes into 683 1 times with a remainder of 292.
Use 1 as the next digit of our solution. 
Result so far: 45941.0
Subtract 391 from 683 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 9:
391 goes into 2920 7 times with a remainder of 183.
Record the quotient 7 as the next digit in the result. 
Result so far: 45941.7
The remainder is 183 after subtracting 2737 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

On to step 10:
If we divide 1830 by 391, we get 4 and a remainder of 266.
Put 4 as the next digit of the answer. 
Result so far: 45941.74
If we subtract 1564 from 1830, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 11:
2660 divided by 391 is 6 with a remainder of 314.
The number 6 becomes the next digit in our result. 
Result so far: 45941.746
If we take 2346 away from 2660, we end up 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.

Advancing to step 12:
391 goes into 3140 8 times with a remainder of 12.
The next digit of our result is 8. 
Result so far: 45941.7468
Subtract 3128 from 3140 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
120 divided by 391 is 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 45941.7468
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 14:
The number 391 fits into 1200 3 times, leaving a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 45941.746803
Subtracting 1173 from 1200 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 15:
If we divide 270 by 391, we get 0 and a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 45941.746803
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 16:
When dividing 2700 by 391, we get 6 with a remainder of 354.
Record the quotient 6 as the next digit in the result. 
Result so far: 45941.74680306
If we take 2346 away from 2700, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

The final outcome is 45941.74680306, with a leftover of 3.54e-07.