66796632 divided by 91 
We want to figure out the number of times 66796632 can be divided by 91.

On to step 1:
If we divide 6 by 91, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 91

On to step 2:
91 can be fit into 66 0 times, resulting in a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Take the next digit (7) from the dividend and append it to 66, then repeat: 667 / 91

Let's proceed to step 3:
91 goes into 667 7 times with a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 637 away from 667, we end up with 30.
Include the next digit (9) from the dividend after 30, then repeat: 309 / 91

Let's proceed to step 4:
The number 91 fits into 309 3 times, leaving a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we subtract 273 from 309, we get 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 91

Moving on to step 5:
91 goes into 366 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 734.0
If we take 364 away from 366, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 91

Step 6:
91 can be fit into 26 0 times, resulting in a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 7340.0
Deduct 0 from 26 and we're left with 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 91

On to step 7:
The number 91 fits into 263 2 times, leaving a remainder of 81.
Use 2 as the next digit of our solution. 
Result so far: 73402.0
If we subtract 182 from 263, we get 81.
Bring next digit (2) of the dividend behind the 81 and repeat the process: 812 / 91

Advancing to step 8:
812 divided by 91 is 8 with a remainder of 84.
Put 8 as the next digit of the answer. 
Result so far: 734028.0
The remainder is 84 after subtracting 728 from 812.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 9:
When dividing 840 by 91, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 734028.9
Subtracting 819 from 840 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
210 divided by 91 is 2 with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 734028.92
If we take 182 away from 210, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
If we divide 280 by 91, we get 3 and a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 734028.923
Deduct 273 from 280 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 12:
When dividing 70 by 91, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 734028.923
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 13:
When dividing 700 by 91, we get 7 with a remainder of 63.
The next digit of our result is 7. 
Result so far: 734028.92307
Subtracting 637 from 700 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 14:
The number 91 fits into 630 6 times, leaving a remainder of 84.
The next digit of our result is 6. 
Result so far: 734028.923076
Deduct 546 from 630 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 15:
91 can be fit into 840 9 times, resulting in a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 734028.9230769
Subtract 819 from 840 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 16:
If we divide 210 by 91, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 734028.92307692
Subtracting 182 from 210 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 734028.92307692, and the remainder is 2.8e-08.