We look at the division of 685258 by 43 
We're looking to find how many times 43 goes into 685258.

Let's proceed to step 1:
If we divide 6 by 43, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 43

Moving on to step 2:
When dividing 68 by 43, we get 1 with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 43 away from 68, we end up with 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 43

Let's proceed to step 3:
255 divided by 43 is 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 215 from 255 leaves us with 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 43

Step 4:
402 divided by 43 is 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 159.0
If we take 387 away from 402, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 43

On to step 5:
When dividing 155 by 43, we get 3 with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 1593.0
If we take 129 away from 155, we end up with 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 43

Let's proceed to step 6:
When dividing 268 by 43, we get 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 15936.0
If we take 258 away from 268, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
When dividing 100 by 43, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 15936.2
Subtract 86 from 100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
43 goes into 140 3 times with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 15936.23
Subtracting 129 from 140 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 9:
When dividing 110 by 43, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 15936.232
Subtract 86 from 110 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
240 divided by 43 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 15936.2325
The remainder is 25 after subtracting 215 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 11:
43 goes into 250 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 15936.23255
Subtract 215 from 250 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 15936.23255, and the remainder is 3.5e-05.