We're dividing 66297192 by 517 
We want to figure out the number of times 66297192 can be divided by 517.

On to step 1:
517 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 517

Going ahead to step 2:
The number 517 fits into 66 0 times, leaving a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (2) from the dividend, add it to 66, then carry on: 662 / 517

Step 3:
662 divided by 517 is 1 with a remainder of 145.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 145 after subtracting 517 from 662.
Take the next digit (9) from the dividend and append it to 145, then repeat: 1459 / 517

Let's proceed to step 4:
If we divide 1459 by 517, we get 2 and a remainder of 425.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1034 from 1459, we get 425.
Fetch the next digit (7) from the dividend, attach it to 425 and continue: 4257 / 517

Advancing to step 5:
517 can be fit into 4257 8 times, resulting in a remainder of 121.
Use 8 as the next digit of our solution. 
Result so far: 128.0
Subtracting 4136 from 4257 leaves us with 121.
Grab the next digit (1) from the dividend, add it to 121, then carry on: 1211 / 517

Advancing to step 6:
517 can be fit into 1211 2 times, resulting in a remainder of 177.
Record the quotient 2 as the next digit in the result. 
Result so far: 1282.0
Subtracting 1034 from 1211 leaves us with 177.
Append the next digit (9) from the dividend to 177 and continue with: 1779 / 517

Let's proceed to step 7:
When dividing 1779 by 517, we get 3 with a remainder of 228.
Put 3 as the next digit of the answer. 
Result so far: 12823.0
Deduct 1551 from 1779 and we're left with 228.
Include the next digit (2) from the dividend after 228, then repeat: 2282 / 517

On to step 8:
When dividing 2282 by 517, we get 4 with a remainder of 214.
Use 4 as the next digit of our solution. 
Result so far: 128234.0
If we take 2068 away from 2282, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 9:
The number 517 fits into 2140 4 times, leaving a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 128234.4
If we subtract 2068 from 2140, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 10:
When dividing 720 by 517, we get 1 with a remainder of 203.
The number 1 becomes the next digit in our result. 
Result so far: 128234.41
Deduct 517 from 720 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

On to step 11:
517 can be fit into 2030 3 times, resulting in a remainder of 479.
Record the quotient 3 as the next digit in the result. 
Result so far: 128234.413
Deduct 1551 from 2030 and we're left with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

On to step 12:
517 can be fit into 4790 9 times, resulting in a remainder of 137.
Put 9 as the next digit of the answer. 
Result so far: 128234.4139
The remainder is 137 after subtracting 4653 from 4790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 13:
517 goes into 1370 2 times with a remainder of 336.
Put 2 as the next digit of the answer. 
Result so far: 128234.41392
The remainder is 336 after subtracting 1034 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 14:
517 can be fit into 3360 6 times, resulting in a remainder of 258.
Write down 6 as next digit of the result. 
Result so far: 128234.413926
Deduct 3102 from 3360 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

On to step 15:
When dividing 2580 by 517, we get 4 with a remainder of 512.
Record the quotient 4 as the next digit in the result. 
Result so far: 128234.4139264
The remainder is 512 after subtracting 2068 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Advancing to step 16:
If we divide 5120 by 517, we get 9 and a remainder of 467.
Use 9 as the next digit of our solution. 
Result so far: 128234.41392649
Subtract 4653 from 5120 to get 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

The quotient of the division is 128234.41392649, and the remainder is 4.67e-07.