We divide 772351 by 91
We want to figure out the number of times 772351 can be divided by 91.

On to step 1:
When dividing 7 by 91, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 91

Moving on to step 2:
When dividing 77 by 91, we get 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 91

Step 3:
If we divide 772 by 91, we get 8 and a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 728 from 772, we get 44.
Include the next digit (3) from the dividend after 44, then repeat: 443 / 91

Going ahead to step 4:
When dividing 443 by 91, we get 4 with a remainder of 79.
Write down 4 as next digit of the result. 
Result so far: 84.0
The remainder is 79 after subtracting 364 from 443.
Append the next digit (5) from the dividend to 79 and continue with: 795 / 91

Going ahead to step 5:
The number 91 fits into 795 8 times, leaving a remainder of 67.
Record the quotient 8 as the next digit in the result. 
Result so far: 848.0
Subtract 728 from 795 to get 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 91

On to step 6:
671 divided by 91 is 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 8487.0
Deduct 637 from 671 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 7:
When dividing 340 by 91, we get 3 with a remainder of 67.
The next digit of our result is 3. 
Result so far: 8487.3
Deduct 273 from 340 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 8:
When dividing 670 by 91, we get 7 with a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 8487.37
Deduct 637 from 670 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
When dividing 330 by 91, we get 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 8487.373
Subtract 273 from 330 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 10:
91 goes into 570 6 times with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 8487.3736
If we take 546 away from 570, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
The number 91 fits into 240 2 times, leaving a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 8487.37362
If we subtract 182 from 240, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 12:
91 goes into 580 6 times with a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 8487.373626
If we take 546 away from 580, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 13:
The number 91 fits into 340 3 times, leaving a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 8487.3736263
The remainder is 67 after subtracting 273 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 14:
When dividing 670 by 91, we get 7 with a remainder of 33.
The next digit of our result is 7. 
Result so far: 8487.37362637
If we subtract 637 from 670, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 8487.37362637 with a remaining 3.3e-08.