664735 divided by 43 
Our goal is to divide 664735 by 43.

Let's proceed to step 1:
If we divide 6 by 43, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 43

Let's proceed to step 2:
43 goes into 66 1 times with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 43 from 66 to get 23.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 43

On to step 3:
43 can be fit into 234 5 times, resulting in a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 215 away from 234, we end up with 19.
Bring next digit (7) of the dividend behind the 19 and repeat the process: 197 / 43

Let's proceed to step 4:
43 can be fit into 197 4 times, resulting in a remainder of 25.
Write down 4 as next digit of the result. 
Result so far: 154.0
Deduct 172 from 197 and we're left with 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 43

Step 5:
43 goes into 253 5 times with a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 1545.0
The remainder is 38 after subtracting 215 from 253.
Include the next digit (5) from the dividend after 38, then repeat: 385 / 43

Going ahead to step 6:
The number 43 fits into 385 8 times, leaving a remainder of 41.
The next digit of our result is 8. 
Result so far: 15458.0
If we take 344 away from 385, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
43 can be fit into 410 9 times, resulting in a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 15458.9
Subtracting 387 from 410 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 8:
43 can be fit into 230 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 15458.95
Deduct 215 from 230 and we're left 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.

On to step 9:
43 goes into 150 3 times with a remainder of 21.
The next digit of our result is 3. 
Result so far: 15458.953
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.

Going ahead to step 10:
When dividing 210 by 43, we get 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 15458.9534
Deduct 172 from 210 and we're left 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.

Let's proceed to step 11:
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: 15458.95348
The remainder is 36 after subtracting 344 from 380.
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 12:
360 divided by 43 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 15458.953488
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.

In conclusion, the division gives 15458.953488 with a balance of 1.6e-06.