We look at the division of 43646865 by 208 
Let's see how many times 208 fits into 43646865.

Step 1:
208 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 208

On to step 2:
43 divided by 208 is 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 208

Let's proceed to step 3:
When dividing 436 by 208, we get 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 416 from 436 and we're left with 20.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 208

On to step 4:
The number 208 fits into 204 0 times, leaving a remainder of 204.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 204, we get 204.
Take the next digit (6) from the dividend and append it to 204, then repeat: 2046 / 208

Going ahead to step 5:
2046 divided by 208 is 9 with a remainder of 174.
The next digit of our result is 9. 
Result so far: 209.0
Subtracting 1872 from 2046 leaves us with 174.
Grab the next digit (8) from the dividend, add it to 174, then carry on: 1748 / 208

Step 6:
The number 208 fits into 1748 8 times, leaving a remainder of 84.
Record the quotient 8 as the next digit in the result. 
Result so far: 2098.0
Deduct 1664 from 1748 and we're left with 84.
Append the next digit (6) from the dividend to 84 and continue with: 846 / 208

Advancing to step 7:
The number 208 fits into 846 4 times, leaving a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 20984.0
Subtract 832 from 846 to get 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 208

Let's proceed to step 8:
When dividing 145 by 208, we get 0 with a remainder of 145.
Use 0 as the next digit of our solution. 
Result so far: 209840.0
Deduct 0 from 145 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 9:
The number 208 fits into 1450 6 times, leaving a remainder of 202.
Use 6 as the next digit of our solution. 
Result so far: 209840.6
Deduct 1248 from 1450 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.

Moving on to step 10:
208 goes into 2020 9 times with a remainder of 148.
Record the quotient 9 as the next digit in the result. 
Result so far: 209840.69
Deduct 1872 from 2020 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 11:
If we divide 1480 by 208, we get 7 and a remainder of 24.
The next digit of our result is 7. 
Result so far: 209840.697
Deduct 1456 from 1480 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
The number 208 fits into 240 1 times, leaving a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 209840.6971
Subtract 208 from 240 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
If we divide 320 by 208, we get 1 and a remainder of 112.
Use 1 as the next digit of our solution. 
Result so far: 209840.69711
If we subtract 208 from 320, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The quotient of the division is 209840.69711, and the remainder is 0.000112.