We divide 66423412 by 136
Our goal is to divide 66423412 by 136.

Let's proceed to step 1:
The number 136 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 136

Step 2:
The number 136 fits into 66 0 times, leaving a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 136

On to step 3:
If we divide 664 by 136, we get 4 and a remainder of 120.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 544 away from 664, we end up with 120.
Take the next digit (2) from the dividend and append it to 120, then repeat: 1202 / 136

Going ahead to step 4:
136 can be fit into 1202 8 times, resulting in a remainder of 114.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Subtracting 1088 from 1202 leaves us with 114.
Fetch the next digit (3) from the dividend, attach it to 114 and continue: 1143 / 136

Moving on to step 5:
136 can be fit into 1143 8 times, resulting in a remainder of 55.
Write down 8 as next digit of the result. 
Result so far: 488.0
If we subtract 1088 from 1143, we get 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 136

Advancing to step 6:
If we divide 554 by 136, we get 4 and a remainder of 10.
The next digit of our result is 4. 
Result so far: 4884.0
Subtracting 544 from 554 leaves us with 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 136

Let's proceed to step 7:
If we divide 101 by 136, we get 0 and a remainder of 101.
The number 0 becomes the next digit in our result. 
Result so far: 48840.0
If we take 0 away from 101, we end up with 101.
Append the next digit (2) from the dividend to 101 and continue with: 1012 / 136

Step 8:
136 goes into 1012 7 times with a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 488407.0
The remainder is 60 after subtracting 952 from 1012.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
600 divided by 136 is 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 488407.4
Subtract 544 from 600 to get 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 10:
136 can be fit into 560 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 488407.44
Subtract 544 from 560 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 488407.44, and the remainder is 0.016.