We're dividing 16105343 by 869 
We're looking to find how many times 869 goes into 16105343.

Step 1:
If we divide 1 by 869, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 869

Step 2:
When dividing 16 by 869, we get 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 869

Moving on to step 3:
869 can be fit into 161 0 times, resulting in a remainder of 161.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 161 and we're left with 161.
Append the next digit (0) from the dividend to 161 and continue with: 1610 / 869

On to step 4:
If we divide 1610 by 869, we get 1 and a remainder of 741.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 869 from 1610 leaves us with 741.
Include the next digit (5) from the dividend after 741, then repeat: 7415 / 869

Advancing to step 5:
7415 divided by 869 is 8 with a remainder of 463.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we subtract 6952 from 7415, we get 463.
Grab the next digit (3) from the dividend, add it to 463, then carry on: 4633 / 869

Let's proceed to step 6:
The number 869 fits into 4633 5 times, leaving a remainder of 288.
Use 5 as the next digit of our solution. 
Result so far: 185.0
Subtract 4345 from 4633 to get 288.
Include the next digit (4) from the dividend after 288, then repeat: 2884 / 869

Moving on to step 7:
2884 divided by 869 is 3 with a remainder of 277.
Use 3 as the next digit of our solution. 
Result so far: 1853.0
Subtracting 2607 from 2884 leaves us with 277.
Append the next digit (3) from the dividend to 277 and continue with: 2773 / 869

Let's proceed to step 8:
869 can be fit into 2773 3 times, resulting in a remainder of 166.
The number 3 becomes the next digit in our result. 
Result so far: 18533.0
Subtract 2607 from 2773 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 9:
When dividing 1660 by 869, we get 1 with a remainder of 791.
Use 1 as the next digit of our solution. 
Result so far: 18533.1
Deduct 869 from 1660 and we're left with 791.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7910, and continue the process.

Let's proceed to step 10:
869 can be fit into 7910 9 times, resulting in a remainder of 89.
Put 9 as the next digit of the answer. 
Result so far: 18533.19
If we subtract 7821 from 7910, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 11:
869 can be fit into 890 1 times, resulting in a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 18533.191
Deduct 869 from 890 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 12:
The number 869 fits into 210 0 times, leaving a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 18533.191
If we take 0 away from 210, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 13:
2100 divided by 869 is 2 with a remainder of 362.
Record the quotient 2 as the next digit in the result. 
Result so far: 18533.19102
The remainder is 362 after subtracting 1738 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 14:
3620 divided by 869 is 4 with a remainder of 144.
Record the quotient 4 as the next digit in the result. 
Result so far: 18533.191024
Deduct 3476 from 3620 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 15:
When dividing 1440 by 869, we get 1 with a remainder of 571.
The next digit of our result is 1. 
Result so far: 18533.1910241
If we subtract 869 from 1440, we get 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Let's proceed to step 16:
The number 869 fits into 5710 6 times, leaving a remainder of 496.
The next digit of our result is 6. 
Result so far: 18533.19102416
If we subtract 5214 from 5710, we get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final result is 18533.19102416 with a remainder of 4.96e-07.