We divide 43645509 by 202
We want to figure out the number of times 43645509 can be divided by 202.

On to step 1:
If we divide 4 by 202, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 202

Advancing to step 2:
The number 202 fits into 43 0 times, leaving a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 202

On to step 3:
202 goes into 436 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 404 from 436, we get 32.
Append the next digit (4) from the dividend to 32 and continue with: 324 / 202

Going ahead to step 4:
If we divide 324 by 202, we get 1 and a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
The remainder is 122 after subtracting 202 from 324.
Bring next digit (5) of the dividend behind the 122 and repeat the process: 1225 / 202

On to step 5:
1225 divided by 202 is 6 with a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 216.0
Subtracting 1212 from 1225 leaves us with 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 202

On to step 6:
202 can be fit into 135 0 times, resulting in a remainder of 135.
Write down 0 as next digit of the result. 
Result so far: 2160.0
The remainder is 135 after subtracting 0 from 135.
Bring next digit (0) of the dividend behind the 135 and repeat the process: 1350 / 202

Going ahead to step 7:
The number 202 fits into 1350 6 times, leaving a remainder of 138.
Write down 6 as next digit of the result. 
Result so far: 21606.0
Deduct 1212 from 1350 and we're left with 138.
Bring next digit (9) of the dividend behind the 138 and repeat the process: 1389 / 202

Step 8:
202 goes into 1389 6 times with a remainder of 177.
Put 6 as the next digit of the answer. 
Result so far: 216066.0
If we subtract 1212 from 1389, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Let's proceed to step 9:
If we divide 1770 by 202, we get 8 and a remainder of 154.
The next digit of our result is 8. 
Result so far: 216066.8
If we take 1616 away from 1770, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 10:
1540 divided by 202 is 7 with a remainder of 126.
Write down 7 as next digit of the result. 
Result so far: 216066.87
Subtracting 1414 from 1540 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 11:
When dividing 1260 by 202, we get 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 216066.876
Deduct 1212 from 1260 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 12:
If we divide 480 by 202, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 216066.8762
Subtracting 404 from 480 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 13:
760 divided by 202 is 3 with a remainder of 154.
The number 3 becomes the next digit in our result. 
Result so far: 216066.87623
If we take 606 away from 760, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 14:
If we divide 1540 by 202, we get 7 and a remainder of 126.
Record the quotient 7 as the next digit in the result. 
Result so far: 216066.876237
If we take 1414 away from 1540, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 15:
202 can be fit into 1260 6 times, resulting in a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 216066.8762376
Deduct 1212 from 1260 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 16:
If we divide 480 by 202, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 216066.87623762
If we subtract 404 from 480, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 216066.87623762 with a remainder of 7.6e-08.