We're dividing 43638308 by 546 
Let's see how many times 546 fits into 43638308.

Step 1:
546 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 546

On to step 2:
546 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 546

Step 3:
546 goes into 436 0 times with a remainder of 436.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 436, we get 436.
Fetch the next digit (3) from the dividend, attach it to 436 and continue: 4363 / 546

Advancing to step 4:
If we divide 4363 by 546, we get 7 and a remainder of 541.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 3822 from 4363, we get 541.
Fetch the next digit (8) from the dividend, attach it to 541 and continue: 5418 / 546

Moving on to step 5:
If we divide 5418 by 546, we get 9 and a remainder of 504.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
Deduct 4914 from 5418 and we're left with 504.
Bring next digit (3) of the dividend behind the 504 and repeat the process: 5043 / 546

Advancing to step 6:
The number 546 fits into 5043 9 times, leaving a remainder of 129.
Put 9 as the next digit of the answer. 
Result so far: 799.0
If we take 4914 away from 5043, we end up with 129.
Bring next digit (0) of the dividend behind the 129 and repeat the process: 1290 / 546

Let's proceed to step 7:
546 goes into 1290 2 times with a remainder of 198.
Put 2 as the next digit of the answer. 
Result so far: 7992.0
Subtracting 1092 from 1290 leaves us with 198.
Include the next digit (8) from the dividend after 198, then repeat: 1988 / 546

Going ahead to step 8:
The number 546 fits into 1988 3 times, leaving a remainder of 350.
Record the quotient 3 as the next digit in the result. 
Result so far: 79923.0
Deduct 1638 from 1988 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 9:
If we divide 3500 by 546, we get 6 and a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 79923.6
If we subtract 3276 from 3500, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 10:
If we divide 2240 by 546, we get 4 and a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 79923.64
Subtracting 2184 from 2240 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
546 goes into 560 1 times with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 79923.641
Subtracting 546 from 560 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
The number 546 fits into 140 0 times, leaving a remainder of 140.
The next digit of our result is 0. 
Result so far: 79923.641
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 13:
546 goes into 1400 2 times with a remainder of 308.
The number 2 becomes the next digit in our result. 
Result so far: 79923.64102
Deduct 1092 from 1400 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 14:
3080 divided by 546 is 5 with a remainder of 350.
Write down 5 as next digit of the result. 
Result so far: 79923.641025
If we take 2730 away from 3080, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 15:
When dividing 3500 by 546, we get 6 with a remainder of 224.
The number 6 becomes the next digit in our result. 
Result so far: 79923.6410256
Deduct 3276 from 3500 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 16:
546 can be fit into 2240 4 times, resulting in a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 79923.64102564
Subtracting 2184 from 2240 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 79923.64102564, and the remainder is 5.6e-08.