Let's divide 66090120 by 634
We want to figure out the number of times 66090120 can be divided by 634.

Advancing to step 1:
When dividing 6 by 634, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 634

Step 2:
When dividing 66 by 634, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 634

Let's proceed to step 3:
634 can be fit into 660 1 times, resulting in a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 634 away from 660, we end up with 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 634

Let's proceed to step 4:
634 can be fit into 269 0 times, resulting in a remainder of 269.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 269 after subtracting 0 from 269.
Include the next digit (0) from the dividend after 269, then repeat: 2690 / 634

Going ahead to step 5:
If we divide 2690 by 634, we get 4 and a remainder of 154.
Use 4 as the next digit of our solution. 
Result so far: 104.0
If we subtract 2536 from 2690, we get 154.
Append the next digit (1) from the dividend to 154 and continue with: 1541 / 634

Going ahead to step 6:
The number 634 fits into 1541 2 times, leaving a remainder of 273.
Use 2 as the next digit of our solution. 
Result so far: 1042.0
The remainder is 273 after subtracting 1268 from 1541.
Bring next digit (2) of the dividend behind the 273 and repeat the process: 2732 / 634

Step 7:
When dividing 2732 by 634, we get 4 with a remainder of 196.
The next digit of our result is 4. 
Result so far: 10424.0
If we subtract 2536 from 2732, we get 196.
Fetch the next digit (0) from the dividend, attach it to 196 and continue: 1960 / 634

On to step 8:
When dividing 1960 by 634, we get 3 with a remainder of 58.
Use 3 as the next digit of our solution. 
Result so far: 104243.0
The remainder is 58 after subtracting 1902 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 9:
If we divide 580 by 634, we get 0 and a remainder of 580.
Use 0 as the next digit of our solution. 
Result so far: 104243.0
If we take 0 away from 580, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 10:
If we divide 5800 by 634, we get 9 and a remainder of 94.
Put 9 as the next digit of the answer. 
Result so far: 104243.09
If we take 5706 away from 5800, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 11:
If we divide 940 by 634, we get 1 and a remainder of 306.
Write down 1 as next digit of the result. 
Result so far: 104243.091
Subtract 634 from 940 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Step 12:
634 can be fit into 3060 4 times, resulting in a remainder of 524.
Put 4 as the next digit of the answer. 
Result so far: 104243.0914
If we subtract 2536 from 3060, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Let's proceed to step 13:
634 goes into 5240 8 times with a remainder of 168.
The next digit of our result is 8. 
Result so far: 104243.09148
The remainder is 168 after subtracting 5072 from 5240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 14:
If we divide 1680 by 634, we get 2 and a remainder of 412.
Record the quotient 2 as the next digit in the result. 
Result so far: 104243.091482
If we take 1268 away from 1680, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Going ahead to step 15:
When dividing 4120 by 634, we get 6 with a remainder of 316.
Use 6 as the next digit of our solution. 
Result so far: 104243.0914826
If we subtract 3804 from 4120, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 16:
634 can be fit into 3160 4 times, resulting in a remainder of 624.
Use 4 as the next digit of our solution. 
Result so far: 104243.09148264
The remainder is 624 after subtracting 2536 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

The final result is 104243.09148264 with a remainder of 6.24e-07.