Let's divide 43662816 by 545
We're looking to find how many times 545 goes into 43662816.

Going ahead to step 1:
4 divided by 545 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 545

Step 2:
The number 545 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 545

Step 3:
If we divide 436 by 545, we get 0 and a remainder of 436.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 436 leaves us with 436.
Bring next digit (6) of the dividend behind the 436 and repeat the process: 4366 / 545

Let's proceed to step 4:
When dividing 4366 by 545, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 4360 from 4366, we get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 545

Going ahead to step 5:
If we divide 62 by 545, we get 0 and a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
If we take 0 away from 62, we end up with 62.
Grab the next digit (8) from the dividend, add it to 62, then carry on: 628 / 545

On to step 6:
When dividing 628 by 545, we get 1 with a remainder of 83.
Use 1 as the next digit of our solution. 
Result so far: 801.0
Deduct 545 from 628 and we're left with 83.
Append the next digit (1) from the dividend to 83 and continue with: 831 / 545

Advancing to step 7:
When dividing 831 by 545, we get 1 with a remainder of 286.
The number 1 becomes the next digit in our result. 
Result so far: 8011.0
If we take 545 away from 831, we end up with 286.
Include the next digit (6) from the dividend after 286, then repeat: 2866 / 545

Step 8:
2866 divided by 545 is 5 with a remainder of 141.
Put 5 as the next digit of the answer. 
Result so far: 80115.0
The remainder is 141 after subtracting 2725 from 2866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 9:
When dividing 1410 by 545, we get 2 with a remainder of 320.
Record the quotient 2 as the next digit in the result. 
Result so far: 80115.2
If we take 1090 away from 1410, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
3200 divided by 545 is 5 with a remainder of 475.
The next digit of our result is 5. 
Result so far: 80115.25
The remainder is 475 after subtracting 2725 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 11:
4750 divided by 545 is 8 with a remainder of 390.
Use 8 as the next digit of our solution. 
Result so far: 80115.258
Deduct 4360 from 4750 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 12:
3900 divided by 545 is 7 with a remainder of 85.
Record the quotient 7 as the next digit in the result. 
Result so far: 80115.2587
Subtracting 3815 from 3900 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 13:
When dividing 850 by 545, we get 1 with a remainder of 305.
The number 1 becomes the next digit in our result. 
Result so far: 80115.25871
Subtract 545 from 850 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 14:
When dividing 3050 by 545, we get 5 with a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 80115.258715
If we take 2725 away from 3050, we end up with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 15:
545 goes into 3250 5 times with a remainder of 525.
The next digit of our result is 5. 
Result so far: 80115.2587155
Subtract 2725 from 3250 to get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

After the division, we end up with 80115.2587155 and a remainder of 5.25e-06.