19907723 divided by 839 
We want to divide 19907723 by 839.

Going ahead to step 1:
839 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 839

On to step 2:
When dividing 19 by 839, we get 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 839

Going ahead to step 3:
If we divide 199 by 839, we get 0 and a remainder of 199.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 199, we get 199.
Append the next digit (0) from the dividend to 199 and continue with: 1990 / 839

Going ahead to step 4:
1990 divided by 839 is 2 with a remainder of 312.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1678 away from 1990, we end up with 312.
Append the next digit (7) from the dividend to 312 and continue with: 3127 / 839

Let's proceed to step 5:
The number 839 fits into 3127 3 times, leaving a remainder of 610.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtract 2517 from 3127 to get 610.
Include the next digit (7) from the dividend after 610, then repeat: 6107 / 839

Advancing to step 6:
839 goes into 6107 7 times with a remainder of 234.
Use 7 as the next digit of our solution. 
Result so far: 237.0
Subtracting 5873 from 6107 leaves us with 234.
Fetch the next digit (2) from the dividend, attach it to 234 and continue: 2342 / 839

Advancing to step 7:
The number 839 fits into 2342 2 times, leaving a remainder of 664.
The number 2 becomes the next digit in our result. 
Result so far: 2372.0
If we subtract 1678 from 2342, we get 664.
Fetch the next digit (3) from the dividend, attach it to 664 and continue: 6643 / 839

Moving on to step 8:
6643 divided by 839 is 7 with a remainder of 770.
The number 7 becomes the next digit in our result. 
Result so far: 23727.0
Deduct 5873 from 6643 and we're left with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Going ahead to step 9:
839 can be fit into 7700 9 times, resulting in a remainder of 149.
Record the quotient 9 as the next digit in the result. 
Result so far: 23727.9
Subtracting 7551 from 7700 leaves us with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Let's proceed to step 10:
839 can be fit into 1490 1 times, resulting in a remainder of 651.
Record the quotient 1 as the next digit in the result. 
Result so far: 23727.91
If we take 839 away from 1490, we end up with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Moving on to step 11:
The number 839 fits into 6510 7 times, leaving a remainder of 637.
Put 7 as the next digit of the answer. 
Result so far: 23727.917
Subtracting 5873 from 6510 leaves us with 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Advancing to step 12:
If we divide 6370 by 839, we get 7 and a remainder of 497.
The number 7 becomes the next digit in our result. 
Result so far: 23727.9177
If we subtract 5873 from 6370, we get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

The quotient of the division is 23727.9177, and the remainder is 0.00497.