864960 ÷ 43 
We're looking to find how many times 43 goes into 864960.

Moving on to step 1:
If we divide 8 by 43, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 43

Advancing to step 2:
43 can be fit into 86 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 86 away from 86, we end up with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 43

Advancing to step 3:
When dividing 4 by 43, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 43

Step 4:
The number 43 fits into 49 1 times, leaving a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 201.0
The remainder is 6 after subtracting 43 from 49.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 43

Going ahead to step 5:
66 divided by 43 is 1 with a remainder of 23.
The next digit of our result is 1. 
Result so far: 2011.0
The remainder is 23 after subtracting 43 from 66.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 43

Moving on to step 6:
If we divide 230 by 43, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 20115.0
If we take 215 away from 230, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 43 is 3 with a remainder of 21.
The next digit of our result is 3. 
Result so far: 20115.3
The remainder is 21 after subtracting 129 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 8:
43 goes into 210 4 times with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 20115.34
Subtracting 172 from 210 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
When dividing 380 by 43, we get 8 with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 20115.348
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
360 divided by 43 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 20115.3488
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 20115.3488, and the remainder is 0.00016.