66734727 divided by 12 
We want to figure out the number of times 66734727 can be divided by 12.

Going ahead to step 1:
If we divide 6 by 12, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 12

Step 2:
66 divided by 12 is 5 with a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 60 from 66 and we're left with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 12

Moving on to step 3:
12 goes into 67 5 times with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Subtract 60 from 67 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 12

Step 4:
When dividing 73 by 12, we get 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 556.0
Subtracting 72 from 73 leaves us with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 12

Let's proceed to step 5:
14 divided by 12 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 5561.0
If we take 12 away from 14, we end up with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 12

Going ahead to step 6:
12 goes into 27 2 times with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 55612.0
Deduct 24 from 27 and we're left with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 12

Going ahead to step 7:
The number 12 fits into 32 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 556122.0
Subtract 24 from 32 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 12

On to step 8:
The number 12 fits into 87 7 times, leaving a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 5561227.0
Deduct 84 from 87 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
If we divide 30 by 12, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 5561227.2
Subtracting 24 from 30 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
12 can be fit into 60 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5561227.25
Deduct 60 from 60 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
12 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5561227.25
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
12 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5561227.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 5561227.25 with a remaining 0.0.