Let's divide 763406 by 91
We want to figure out the number of times 763406 can be divided by 91.

Advancing to step 1:
91 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 91

Going ahead to step 2:
91 can be fit into 76 0 times, resulting in a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Bring next digit (3) of the dividend behind the 76 and repeat the process: 763 / 91

Let's proceed to step 3:
91 can be fit into 763 8 times, resulting in a remainder of 35.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 728 from 763 to get 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 91

Moving on to step 4:
If we divide 354 by 91, we get 3 and a remainder of 81.
Put 3 as the next digit of the answer. 
Result so far: 83.0
The remainder is 81 after subtracting 273 from 354.
Bring next digit (0) of the dividend behind the 81 and repeat the process: 810 / 91

Let's proceed to step 5:
810 divided by 91 is 8 with a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 838.0
Subtracting 728 from 810 leaves us with 82.
Grab the next digit (6) from the dividend, add it to 82, then carry on: 826 / 91

Let's proceed to step 6:
The number 91 fits into 826 9 times, leaving a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 8389.0
If we subtract 819 from 826, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
91 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 8389.0
The remainder is 70 after subtracting 0 from 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 8:
700 divided by 91 is 7 with a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 8389.07
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 9:
630 divided by 91 is 6 with a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 8389.076
If we subtract 546 from 630, we get 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 10:
91 goes into 840 9 times with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 8389.0769
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.

Let's proceed to step 11:
When dividing 210 by 91, we get 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 8389.07692
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.

Step 12:
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: 8389.076923
If we subtract 273 from 280, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
If we divide 70 by 91, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 8389.076923
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 14:
When dividing 700 by 91, we get 7 with a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 8389.07692307
Subtract 637 from 700 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

After the division, we end up with 8389.07692307 and a remainder of 6.3e-08.