We're dividing 16191403 by 838 
Our goal is to divide 16191403 by 838.

Going ahead to step 1:
When dividing 1 by 838, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 838

On to step 2:
838 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 838

Step 3:
The number 838 fits into 161 0 times, leaving a remainder of 161.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 161 and we're left with 161.
Bring next digit (9) of the dividend behind the 161 and repeat the process: 1619 / 838

Let's proceed to step 4:
1619 divided by 838 is 1 with a remainder of 781.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 838 from 1619, we get 781.
Bring next digit (1) of the dividend behind the 781 and repeat the process: 7811 / 838

Advancing to step 5:
The number 838 fits into 7811 9 times, leaving a remainder of 269.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 7542 away from 7811, we end up with 269.
Include the next digit (4) from the dividend after 269, then repeat: 2694 / 838

On to step 6:
838 goes into 2694 3 times with a remainder of 180.
Write down 3 as next digit of the result. 
Result so far: 193.0
The remainder is 180 after subtracting 2514 from 2694.
Append the next digit (0) from the dividend to 180 and continue with: 1800 / 838

Going ahead to step 7:
838 goes into 1800 2 times with a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 1932.0
Deduct 1676 from 1800 and we're left with 124.
Bring next digit (3) of the dividend behind the 124 and repeat the process: 1243 / 838

Let's proceed to step 8:
If we divide 1243 by 838, we get 1 and a remainder of 405.
The number 1 becomes the next digit in our result. 
Result so far: 19321.0
If we subtract 838 from 1243, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Advancing to step 9:
When dividing 4050 by 838, we get 4 with a remainder of 698.
Record the quotient 4 as the next digit in the result. 
Result so far: 19321.4
Subtracting 3352 from 4050 leaves us with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

On to step 10:
838 goes into 6980 8 times with a remainder of 276.
Put 8 as the next digit of the answer. 
Result so far: 19321.48
Subtract 6704 from 6980 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 11:
838 can be fit into 2760 3 times, resulting in a remainder of 246.
Record the quotient 3 as the next digit in the result. 
Result so far: 19321.483
If we take 2514 away from 2760, we end up 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.

Advancing to step 12:
If we divide 2460 by 838, we get 2 and a remainder of 784.
Put 2 as the next digit of the answer. 
Result so far: 19321.4832
The remainder is 784 after subtracting 1676 from 2460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Let's proceed to step 13:
838 goes into 7840 9 times with a remainder of 298.
Write down 9 as next digit of the result. 
Result so far: 19321.48329
If we subtract 7542 from 7840, we get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Let's proceed to step 14:
When dividing 2980 by 838, we get 3 with a remainder of 466.
The number 3 becomes the next digit in our result. 
Result so far: 19321.483293
The remainder is 466 after subtracting 2514 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

On to step 15:
4660 divided by 838 is 5 with a remainder of 470.
Put 5 as the next digit of the answer. 
Result so far: 19321.4832935
If we subtract 4190 from 4660, we get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 16:
838 goes into 4700 5 times with a remainder of 510.
The number 5 becomes the next digit in our result. 
Result so far: 19321.48329355
Deduct 4190 from 4700 and we're left with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Our division results in 19321.48329355 with a remaining 5.1e-07.