We divide 66459060 by 797
We want to figure out the number of times 66459060 can be divided by 797.

Advancing to step 1:
797 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 797

Step 2:
The number 797 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.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 797

Advancing to step 3:
If we divide 664 by 797, we get 0 and a remainder of 664.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 664 and we're left with 664.
Grab the next digit (5) from the dividend, add it to 664, then carry on: 6645 / 797

Let's proceed to step 4:
If we divide 6645 by 797, we get 8 and a remainder of 269.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 6376 from 6645 leaves us with 269.
Fetch the next digit (9) from the dividend, attach it to 269 and continue: 2699 / 797

On to step 5:
797 goes into 2699 3 times with a remainder of 308.
Put 3 as the next digit of the answer. 
Result so far: 83.0
Deduct 2391 from 2699 and we're left with 308.
Append the next digit (0) from the dividend to 308 and continue with: 3080 / 797

Advancing to step 6:
797 can be fit into 3080 3 times, resulting in a remainder of 689.
Use 3 as the next digit of our solution. 
Result so far: 833.0
The remainder is 689 after subtracting 2391 from 3080.
Append the next digit (6) from the dividend to 689 and continue with: 6896 / 797

Moving on to step 7:
6896 divided by 797 is 8 with a remainder of 520.
Write down 8 as next digit of the result. 
Result so far: 8338.0
Subtract 6376 from 6896 to get 520.
Include the next digit (0) from the dividend after 520, then repeat: 5200 / 797

Advancing to step 8:
797 goes into 5200 6 times with a remainder of 418.
The next digit of our result is 6. 
Result so far: 83386.0
If we take 4782 away from 5200, we end up with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Going ahead to step 9:
4180 divided by 797 is 5 with a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 83386.5
Subtracting 3985 from 4180 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Step 10:
797 can be fit into 1950 2 times, resulting in a remainder of 356.
Put 2 as the next digit of the answer. 
Result so far: 83386.52
Subtracting 1594 from 1950 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 11:
797 can be fit into 3560 4 times, resulting in a remainder of 372.
Record the quotient 4 as the next digit in the result. 
Result so far: 83386.524
If we take 3188 away from 3560, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 12:
The number 797 fits into 3720 4 times, leaving a remainder of 532.
Record the quotient 4 as the next digit in the result. 
Result so far: 83386.5244
Subtract 3188 from 3720 to get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

After the division, we end up with 83386.5244 and a remainder of 0.00532.