873661 divided by 43 
We want to figure out the number of times 873661 can be divided by 43.

Step 1:
43 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 43

Step 2:
When dividing 87 by 43, we get 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 1 after subtracting 86 from 87.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 43

Advancing to step 3:
When dividing 13 by 43, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 43

Let's proceed to step 4:
43 can be fit into 136 3 times, resulting in a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 203.0
Subtract 129 from 136 to get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 43

Let's proceed to step 5:
76 divided by 43 is 1 with a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 2031.0
If we subtract 43 from 76, we get 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 43

On to step 6:
43 goes into 331 7 times with a remainder of 30.
The next digit of our result is 7. 
Result so far: 20317.0
Subtracting 301 from 331 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
43 can be fit into 300 6 times, resulting in a remainder of 42.
The next digit of our result is 6. 
Result so far: 20317.6
If we take 258 away from 300, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
If we divide 420 by 43, we get 9 and a remainder of 33.
The next digit of our result is 9. 
Result so far: 20317.69
Subtracting 387 from 420 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 9:
The number 43 fits into 330 7 times, leaving a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 20317.697
If we take 301 away from 330, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 10:
43 can be fit into 290 6 times, resulting in a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 20317.6976
If we subtract 258 from 290, we 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.

Moving on to step 11:
43 goes into 320 7 times with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 20317.69767
If we take 301 away from 320, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 12:
The number 43 fits into 190 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 20317.697674
Subtracting 172 from 190 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 13:
180 divided by 43 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 20317.6976744
If we subtract 172 from 180, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 20317.6976744 with a balance of 8e-08.