230521 ÷ 43 
We want to divide 230521 by 43.

Let's proceed to step 1:
2 divided by 43 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 43

Advancing to step 2:
When dividing 23 by 43, we get 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 43

On to step 3:
230 divided by 43 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 215 away from 230, we end up with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 43

Let's proceed to step 4:
The number 43 fits into 155 3 times, leaving a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
Subtract 129 from 155 to get 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 43

Going ahead to step 5:
The number 43 fits into 262 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 536.0
The remainder is 4 after subtracting 258 from 262.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 43

Let's proceed to step 6:
41 divided by 43 is 0 with a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 5360.0
If we take 0 away from 41, 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.

Let's proceed to step 7:
43 goes into 410 9 times with a remainder of 23.
The next digit of our result is 9. 
Result so far: 5360.9
The remainder is 23 after subtracting 387 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 8:
230 divided by 43 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 5360.95
Subtract 215 from 230 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
If we divide 150 by 43, we get 3 and a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 5360.953
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.

Moving on to step 10:
If we divide 210 by 43, we get 4 and a remainder of 38.
The next digit of our result is 4. 
Result so far: 5360.9534
The remainder is 38 after subtracting 172 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 11:
The number 43 fits into 380 8 times, leaving a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 5360.95348
Deduct 344 from 380 and we're left 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.

On to step 12:
The number 43 fits into 360 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 5360.953488
If we take 344 away from 360, we end up 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.

After the division, we end up with 5360.953488 and a remainder of 1.6e-06.