11869046 ÷ 866 
Let's see how many times 866 fits into 11869046.

Moving on to step 1:
When dividing 1 by 866, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 866

On to step 2:
11 divided by 866 is 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 866

Going ahead to step 3:
866 can be fit into 118 0 times, resulting in a remainder of 118.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 118, we end up with 118.
Grab the next digit (6) from the dividend, add it to 118, then carry on: 1186 / 866

Step 4:
When dividing 1186 by 866, we get 1 with a remainder of 320.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 866 from 1186 leaves us with 320.
Include the next digit (9) from the dividend after 320, then repeat: 3209 / 866

Moving on to step 5:
The number 866 fits into 3209 3 times, leaving a remainder of 611.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 2598 from 3209 and we're left with 611.
Append the next digit (0) from the dividend to 611 and continue with: 6110 / 866

Step 6:
When dividing 6110 by 866, we get 7 with a remainder of 48.
Put 7 as the next digit of the answer. 
Result so far: 137.0
If we take 6062 away from 6110, we end up with 48.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 866

Going ahead to step 7:
When dividing 484 by 866, we get 0 with a remainder of 484.
Record the quotient 0 as the next digit in the result. 
Result so far: 1370.0
If we subtract 0 from 484, we get 484.
Take the next digit (6) from the dividend and append it to 484, then repeat: 4846 / 866

On to step 8:
866 goes into 4846 5 times with a remainder of 516.
The number 5 becomes the next digit in our result. 
Result so far: 13705.0
If we subtract 4330 from 4846, we get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 9:
If we divide 5160 by 866, we get 5 and a remainder of 830.
The number 5 becomes the next digit in our result. 
Result so far: 13705.5
Deduct 4330 from 5160 and we're left with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Going ahead to step 10:
The number 866 fits into 8300 9 times, leaving a remainder of 506.
Record the quotient 9 as the next digit in the result. 
Result so far: 13705.59
If we subtract 7794 from 8300, we get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

On to step 11:
866 goes into 5060 5 times with a remainder of 730.
Put 5 as the next digit of the answer. 
Result so far: 13705.595
If we subtract 4330 from 5060, we get 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

On to step 12:
When dividing 7300 by 866, we get 8 with a remainder of 372.
Use 8 as the next digit of our solution. 
Result so far: 13705.5958
Deduct 6928 from 7300 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 13:
The number 866 fits into 3720 4 times, leaving a remainder of 256.
Use 4 as the next digit of our solution. 
Result so far: 13705.59584
If we take 3464 away from 3720, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 14:
2560 divided by 866 is 2 with a remainder of 828.
Write down 2 as next digit of the result. 
Result so far: 13705.595842
If we take 1732 away from 2560, we end up with 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Step 15:
If we divide 8280 by 866, we get 9 and a remainder of 486.
Record the quotient 9 as the next digit in the result. 
Result so far: 13705.5958429
Deduct 7794 from 8280 and we're left with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Step 16:
866 goes into 4860 5 times with a remainder of 530.
The next digit of our result is 5. 
Result so far: 13705.59584295
Subtract 4330 from 4860 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

After the division, we end up with 13705.59584295 and a remainder of 5.3e-07.