We look at the division of 43013543 by 221 
We want to figure out the number of times 43013543 can be divided by 221.

Let's proceed to step 1:
221 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 221

Moving on to step 2:
221 goes into 43 0 times with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 221

Step 3:
430 divided by 221 is 1 with a remainder of 209.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 209 after subtracting 221 from 430.
Bring next digit (1) of the dividend behind the 209 and repeat the process: 2091 / 221

Going ahead to step 4:
221 goes into 2091 9 times with a remainder of 102.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Deduct 1989 from 2091 and we're left with 102.
Include the next digit (3) from the dividend after 102, then repeat: 1023 / 221

Step 5:
The number 221 fits into 1023 4 times, leaving a remainder of 139.
Put 4 as the next digit of the answer. 
Result so far: 194.0
The remainder is 139 after subtracting 884 from 1023.
Take the next digit (5) from the dividend and append it to 139, then repeat: 1395 / 221

On to step 6:
If we divide 1395 by 221, we get 6 and a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 1946.0
If we subtract 1326 from 1395, we get 69.
Take the next digit (4) from the dividend and append it to 69, then repeat: 694 / 221

Step 7:
When dividing 694 by 221, we get 3 with a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 19463.0
Deduct 663 from 694 and we're left with 31.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 221

On to step 8:
When dividing 313 by 221, we get 1 with a remainder of 92.
Write down 1 as next digit of the result. 
Result so far: 194631.0
The remainder is 92 after subtracting 221 from 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 9:
The number 221 fits into 920 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 194631.4
If we take 884 away from 920, we end up 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.

Moving on to step 10:
360 divided by 221 is 1 with a remainder of 139.
Write down 1 as next digit of the result. 
Result so far: 194631.41
Subtract 221 from 360 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Step 11:
221 goes into 1390 6 times with a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 194631.416
If we take 1326 away from 1390, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
221 can be fit into 640 2 times, resulting in a remainder of 198.
Put 2 as the next digit of the answer. 
Result so far: 194631.4162
Subtract 442 from 640 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 13:
1980 divided by 221 is 8 with a remainder of 212.
Put 8 as the next digit of the answer. 
Result so far: 194631.41628
Deduct 1768 from 1980 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 14:
2120 divided by 221 is 9 with a remainder of 131.
Write down 9 as next digit of the result. 
Result so far: 194631.416289
Subtract 1989 from 2120 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 15:
221 goes into 1310 5 times with a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 194631.4162895
The remainder is 205 after subtracting 1105 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 16:
221 goes into 2050 9 times with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 194631.41628959
The remainder is 61 after subtracting 1989 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

After the division, we end up with 194631.41628959 and a remainder of 6.1e-08.