66694996 ÷ 494 
Our goal is to divide 66694996 by 494.

Advancing to step 1:
494 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 494

Going ahead to step 2:
The number 494 fits into 66 0 times, leaving a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 494

Let's proceed to step 3:
666 divided by 494 is 1 with a remainder of 172.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 172 after subtracting 494 from 666.
Fetch the next digit (9) from the dividend, attach it to 172 and continue: 1729 / 494

Moving on to step 4:
494 can be fit into 1729 3 times, resulting in a remainder of 247.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 1482 from 1729, we get 247.
Grab the next digit (4) from the dividend, add it to 247, then carry on: 2474 / 494

Let's proceed to step 5:
2474 divided by 494 is 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 135.0
The remainder is 4 after subtracting 2470 from 2474.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 494

Advancing to step 6:
When dividing 49 by 494, we get 0 with a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 1350.0
If we take 0 away from 49, we end up with 49.
Grab the next digit (9) from the dividend, add it to 49, then carry on: 499 / 494

Going ahead to step 7:
The number 494 fits into 499 1 times, leaving a remainder of 5.
The next digit of our result is 1. 
Result so far: 13501.0
Subtract 494 from 499 to get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 494

Let's proceed to step 8:
56 divided by 494 is 0 with a remainder of 56.
The next digit of our result is 0. 
Result so far: 135010.0
If we take 0 away from 56, we end up 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.

Step 9:
The number 494 fits into 560 1 times, leaving a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 135010.1
Subtract 494 from 560 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
660 divided by 494 is 1 with a remainder of 166.
The next digit of our result is 1. 
Result so far: 135010.11
Subtract 494 from 660 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

The final result is 135010.11 with a remainder of 0.166.