66905007 ÷ 798 
We're looking to find how many times 798 goes into 66905007.

Let's proceed to step 1:
6 divided by 798 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
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 / 798

Step 2:
When dividing 66 by 798, we get 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 798

Moving on to step 3:
798 goes into 669 0 times with a remainder of 669.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 669 and we're left with 669.
Grab the next digit (0) from the dividend, add it to 669, then carry on: 6690 / 798

Let's proceed to step 4:
798 can be fit into 6690 8 times, resulting in a remainder of 306.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 6384 away from 6690, we end up with 306.
Append the next digit (5) from the dividend to 306 and continue with: 3065 / 798

Let's proceed to step 5:
If we divide 3065 by 798, we get 3 and a remainder of 671.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
Subtracting 2394 from 3065 leaves us with 671.
Append the next digit (0) from the dividend to 671 and continue with: 6710 / 798

Let's proceed to step 6:
If we divide 6710 by 798, we get 8 and a remainder of 326.
Record the quotient 8 as the next digit in the result. 
Result so far: 838.0
If we subtract 6384 from 6710, we get 326.
Include the next digit (0) from the dividend after 326, then repeat: 3260 / 798

Going ahead to step 7:
When dividing 3260 by 798, we get 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 8384.0
The remainder is 68 after subtracting 3192 from 3260.
Append the next digit (7) from the dividend to 68 and continue with: 687 / 798

Let's proceed to step 8:
When dividing 687 by 798, we get 0 with a remainder of 687.
The next digit of our result is 0. 
Result so far: 83840.0
The remainder is 687 after subtracting 0 from 687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6870, and continue the process.

Let's proceed to step 9:
798 goes into 6870 8 times with a remainder of 486.
Put 8 as the next digit of the answer. 
Result so far: 83840.8
Subtracting 6384 from 6870 leaves us with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

On to step 10:
798 can be fit into 4860 6 times, resulting in a remainder of 72.
The next digit of our result is 6. 
Result so far: 83840.86
The remainder is 72 after subtracting 4788 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 11:
If we divide 720 by 798, we get 0 and a remainder of 720.
Put 0 as the next digit of the answer. 
Result so far: 83840.86
Subtract 0 from 720 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 12:
798 goes into 7200 9 times with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 83840.8609
Subtract 7182 from 7200 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
If we divide 180 by 798, we get 0 and a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 83840.8609
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 14:
The number 798 fits into 1800 2 times, leaving a remainder of 204.
Write down 2 as next digit of the result. 
Result so far: 83840.860902
Subtract 1596 from 1800 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 15:
798 can be fit into 2040 2 times, resulting in a remainder of 444.
The number 2 becomes the next digit in our result. 
Result so far: 83840.8609022
Subtract 1596 from 2040 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Our division results in 83840.8609022 with a remaining 4.44e-06.