We divide 16086899 by 871
We want to figure out the number of times 16086899 can be divided by 871.

Advancing to step 1:
1 divided by 871 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 871

Step 2:
871 goes into 16 0 times with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 871

Going ahead to step 3:
871 goes into 160 0 times with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 160 to get 160.
Fetch the next digit (8) from the dividend, attach it to 160 and continue: 1608 / 871

On to step 4:
When dividing 1608 by 871, we get 1 with a remainder of 737.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 871 from 1608, we get 737.
Bring next digit (6) of the dividend behind the 737 and repeat the process: 7376 / 871

Step 5:
When dividing 7376 by 871, we get 8 with a remainder of 408.
The next digit of our result is 8. 
Result so far: 18.0
The remainder is 408 after subtracting 6968 from 7376.
Bring next digit (8) of the dividend behind the 408 and repeat the process: 4088 / 871

Advancing to step 6:
If we divide 4088 by 871, we get 4 and a remainder of 604.
Use 4 as the next digit of our solution. 
Result so far: 184.0
Subtract 3484 from 4088 to get 604.
Grab the next digit (9) from the dividend, add it to 604, then carry on: 6049 / 871

Going ahead to step 7:
6049 divided by 871 is 6 with a remainder of 823.
Record the quotient 6 as the next digit in the result. 
Result so far: 1846.0
If we take 5226 away from 6049, we end up with 823.
Include the next digit (9) from the dividend after 823, then repeat: 8239 / 871

On to step 8:
When dividing 8239 by 871, we get 9 with a remainder of 400.
Write down 9 as next digit of the result. 
Result so far: 18469.0
Subtracting 7839 from 8239 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 9:
If we divide 4000 by 871, we get 4 and a remainder of 516.
Use 4 as the next digit of our solution. 
Result so far: 18469.4
If we take 3484 away from 4000, we end up with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 10:
The number 871 fits into 5160 5 times, leaving a remainder of 805.
The next digit of our result is 5. 
Result so far: 18469.45
Deduct 4355 from 5160 and we're left with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

On to step 11:
8050 divided by 871 is 9 with a remainder of 211.
Use 9 as the next digit of our solution. 
Result so far: 18469.459
If we subtract 7839 from 8050, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 12:
871 can be fit into 2110 2 times, resulting in a remainder of 368.
The number 2 becomes the next digit in our result. 
Result so far: 18469.4592
Subtracting 1742 from 2110 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 13:
The number 871 fits into 3680 4 times, leaving a remainder of 196.
Use 4 as the next digit of our solution. 
Result so far: 18469.45924
Deduct 3484 from 3680 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 14:
1960 divided by 871 is 2 with a remainder of 218.
Record the quotient 2 as the next digit in the result. 
Result so far: 18469.459242
Subtract 1742 from 1960 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Moving on to step 15:
2180 divided by 871 is 2 with a remainder of 438.
Put 2 as the next digit of the answer. 
Result so far: 18469.4592422
The remainder is 438 after subtracting 1742 from 2180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

The final outcome is 18469.4592422, with a leftover of 4.38e-06.