66902004 ÷ 497 
Let's see how many times 497 fits into 66902004.

Advancing to step 1:
6 divided by 497 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 497

Step 2:
66 divided by 497 is 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Fetch the next digit (9) from the dividend, attach it to 66 and continue: 669 / 497

Advancing to step 3:
497 can be fit into 669 1 times, resulting in a remainder of 172.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 172 after subtracting 497 from 669.
Fetch the next digit (0) from the dividend, attach it to 172 and continue: 1720 / 497

Advancing to step 4:
The number 497 fits into 1720 3 times, leaving a remainder of 229.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 229 after subtracting 1491 from 1720.
Grab the next digit (2) from the dividend, add it to 229, then carry on: 2292 / 497

Step 5:
497 goes into 2292 4 times with a remainder of 304.
Write down 4 as next digit of the result. 
Result so far: 134.0
Deduct 1988 from 2292 and we're left with 304.
Include the next digit (0) from the dividend after 304, then repeat: 3040 / 497

Moving on to step 6:
If we divide 3040 by 497, we get 6 and a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 1346.0
If we subtract 2982 from 3040, we get 58.
Include the next digit (0) from the dividend after 58, then repeat: 580 / 497

Moving on to step 7:
497 goes into 580 1 times with a remainder of 83.
Use 1 as the next digit of our solution. 
Result so far: 13461.0
If we take 497 away from 580, we end up with 83.
Append the next digit (4) from the dividend to 83 and continue with: 834 / 497

Let's proceed to step 8:
The number 497 fits into 834 1 times, leaving a remainder of 337.
Use 1 as the next digit of our solution. 
Result so far: 134611.0
Subtract 497 from 834 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Moving on to step 9:
When dividing 3370 by 497, we get 6 with a remainder of 388.
Record the quotient 6 as the next digit in the result. 
Result so far: 134611.6
Subtract 2982 from 3370 to get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Let's proceed to step 10:
When dividing 3880 by 497, we get 7 with a remainder of 401.
Record the quotient 7 as the next digit in the result. 
Result so far: 134611.67
If we subtract 3479 from 3880, we get 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Step 11:
The number 497 fits into 4010 8 times, leaving a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 134611.678
Subtract 3976 from 4010 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 12:
497 can be fit into 340 0 times, resulting in a remainder of 340.
Use 0 as the next digit of our solution. 
Result so far: 134611.678
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 13:
497 can be fit into 3400 6 times, resulting in a remainder of 418.
Record the quotient 6 as the next digit in the result. 
Result so far: 134611.67806
The remainder is 418 after subtracting 2982 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Step 14:
If we divide 4180 by 497, we get 8 and a remainder of 204.
The next digit of our result is 8. 
Result so far: 134611.678068
The remainder is 204 after subtracting 3976 from 4180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 15:
497 goes into 2040 4 times with a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 134611.6780684
If we take 1988 away from 2040, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 16:
497 can be fit into 520 1 times, resulting in a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 134611.67806841
Subtract 497 from 520 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

In conclusion, the division gives 134611.67806841 with a balance of 2.3e-08.