36948947 divided by 666 
We want to figure out the number of times 36948947 can be divided by 666.

Step 1:
If we divide 3 by 666, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 666

Advancing to step 2:
666 can be fit into 36 0 times, resulting in a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 666

On to step 3:
If we divide 369 by 666, we get 0 and a remainder of 369.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 369, we get 369.
Include the next digit (4) from the dividend after 369, then repeat: 3694 / 666

Going ahead to step 4:
When dividing 3694 by 666, we get 5 with a remainder of 364.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 3330 from 3694 leaves us with 364.
Bring next digit (8) of the dividend behind the 364 and repeat the process: 3648 / 666

Let's proceed to step 5:
When dividing 3648 by 666, we get 5 with a remainder of 318.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Deduct 3330 from 3648 and we're left with 318.
Include the next digit (9) from the dividend after 318, then repeat: 3189 / 666

Step 6:
If we divide 3189 by 666, we get 4 and a remainder of 525.
Put 4 as the next digit of the answer. 
Result so far: 554.0
If we take 2664 away from 3189, we end up with 525.
Bring next digit (4) of the dividend behind the 525 and repeat the process: 5254 / 666

Step 7:
666 can be fit into 5254 7 times, resulting in a remainder of 592.
Use 7 as the next digit of our solution. 
Result so far: 5547.0
If we subtract 4662 from 5254, we get 592.
Grab the next digit (7) from the dividend, add it to 592, then carry on: 5927 / 666

Let's proceed to step 8:
The number 666 fits into 5927 8 times, leaving a remainder of 599.
The number 8 becomes the next digit in our result. 
Result so far: 55478.0
Subtracting 5328 from 5927 leaves us with 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

On to step 9:
666 can be fit into 5990 8 times, resulting in a remainder of 662.
The next digit of our result is 8. 
Result so far: 55478.8
If we subtract 5328 from 5990, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Step 10:
666 goes into 6620 9 times with a remainder of 626.
Put 9 as the next digit of the answer. 
Result so far: 55478.89
Subtract 5994 from 6620 to get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Moving on to step 11:
666 can be fit into 6260 9 times, resulting in a remainder of 266.
The next digit of our result is 9. 
Result so far: 55478.899
Subtract 5994 from 6260 to get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final outcome is 55478.899, with a leftover of 0.0266.