66823904 divided by 545 
We want to divide 66823904 by 545.

Moving on to step 1:
545 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 545

Step 2:
545 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (8) from the dividend, add it to 66, then carry on: 668 / 545

Let's proceed to step 3:
The number 545 fits into 668 1 times, leaving a remainder of 123.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 545 from 668 to get 123.
Grab the next digit (2) from the dividend, add it to 123, then carry on: 1232 / 545

Let's proceed to step 4:
545 can be fit into 1232 2 times, resulting in a remainder of 142.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 1090 away from 1232, we end up with 142.
Grab the next digit (3) from the dividend, add it to 142, then carry on: 1423 / 545

Going ahead to step 5:
1423 divided by 545 is 2 with a remainder of 333.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtracting 1090 from 1423 leaves us with 333.
Bring next digit (9) of the dividend behind the 333 and repeat the process: 3339 / 545

On to step 6:
When dividing 3339 by 545, we get 6 with a remainder of 69.
Record the quotient 6 as the next digit in the result. 
Result so far: 1226.0
Subtract 3270 from 3339 to get 69.
Bring next digit (0) of the dividend behind the 69 and repeat the process: 690 / 545

Let's proceed to step 7:
545 goes into 690 1 times with a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 12261.0
If we subtract 545 from 690, we get 145.
Bring next digit (4) of the dividend behind the 145 and repeat the process: 1454 / 545

Moving on to step 8:
When dividing 1454 by 545, we get 2 with a remainder of 364.
Use 2 as the next digit of our solution. 
Result so far: 122612.0
The remainder is 364 after subtracting 1090 from 1454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 9:
545 can be fit into 3640 6 times, resulting in a remainder of 370.
Record the quotient 6 as the next digit in the result. 
Result so far: 122612.6
The remainder is 370 after subtracting 3270 from 3640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 10:
The number 545 fits into 3700 6 times, leaving a remainder of 430.
Write down 6 as next digit of the result. 
Result so far: 122612.66
Subtract 3270 from 3700 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

After the division, we end up with 122612.66 and a remainder of 0.43.