We're dividing 43984749 by 866 
Our goal is to divide 43984749 by 866.

Step 1:
4 divided by 866 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 866

Moving on to step 2:
866 can be fit into 43 0 times, resulting in a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 866

Going ahead to step 3:
439 divided by 866 is 0 with a remainder of 439.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 439, we get 439.
Append the next digit (8) from the dividend to 439 and continue with: 4398 / 866

Step 4:
866 can be fit into 4398 5 times, resulting in a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 4330 away from 4398, we end up with 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 866

Moving on to step 5:
When dividing 684 by 866, we get 0 with a remainder of 684.
The next digit of our result is 0. 
Result so far: 50.0
Subtracting 0 from 684 leaves us with 684.
Bring next digit (7) of the dividend behind the 684 and repeat the process: 6847 / 866

Step 6:
866 can be fit into 6847 7 times, resulting in a remainder of 785.
Put 7 as the next digit of the answer. 
Result so far: 507.0
Deduct 6062 from 6847 and we're left with 785.
Include the next digit (4) from the dividend after 785, then repeat: 7854 / 866

On to step 7:
866 can be fit into 7854 9 times, resulting in a remainder of 60.
Use 9 as the next digit of our solution. 
Result so far: 5079.0
The remainder is 60 after subtracting 7794 from 7854.
Include the next digit (9) from the dividend after 60, then repeat: 609 / 866

Advancing to step 8:
609 divided by 866 is 0 with a remainder of 609.
Use 0 as the next digit of our solution. 
Result so far: 50790.0
Subtract 0 from 609 to get 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

On to step 9:
If we divide 6090 by 866, we get 7 and a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 50790.7
The remainder is 28 after subtracting 6062 from 6090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
When dividing 280 by 866, we get 0 with a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 50790.7
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
If we divide 2800 by 866, we get 3 and a remainder of 202.
The next digit of our result is 3. 
Result so far: 50790.703
Deduct 2598 from 2800 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 12:
When dividing 2020 by 866, we get 2 with a remainder of 288.
Use 2 as the next digit of our solution. 
Result so far: 50790.7032
If we take 1732 away from 2020, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 13:
When dividing 2880 by 866, we get 3 with a remainder of 282.
The next digit of our result is 3. 
Result so far: 50790.70323
Deduct 2598 from 2880 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 14:
When dividing 2820 by 866, we get 3 with a remainder of 222.
Use 3 as the next digit of our solution. 
Result so far: 50790.703233
Subtracting 2598 from 2820 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The quotient of the division is 50790.703233, and the remainder is 2.22e-05.