65688 divided by 91 
We want to figure out the number of times 65688 can be divided by 91.

On to step 1:
91 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 91

Step 2:
If we divide 65 by 91, we get 0 and a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Include the next digit (6) from the dividend after 65, then repeat: 656 / 91

On to step 3:
The number 91 fits into 656 7 times, leaving a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 19 after subtracting 637 from 656.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 91

Going ahead to step 4:
91 goes into 198 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtracting 182 from 198 leaves us with 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 91

Going ahead to step 5:
91 goes into 168 1 times with a remainder of 77.
Put 1 as the next digit of the answer. 
Result so far: 721.0
Subtracting 91 from 168 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 6:
770 divided by 91 is 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 721.8
Deduct 728 from 770 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 7:
420 divided by 91 is 4 with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 721.84
If we take 364 away from 420, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 8:
560 divided by 91 is 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 721.846
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
When dividing 140 by 91, we get 1 with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 721.8461
Subtract 91 from 140 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 10:
91 goes into 490 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 721.84615
The remainder is 35 after subtracting 455 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
The number 91 fits into 350 3 times, leaving a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 721.846153
The remainder is 77 after subtracting 273 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 12:
If we divide 770 by 91, we get 8 and a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 721.8461538
If we take 728 away from 770, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 13:
91 goes into 420 4 times with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 721.84615384
Deduct 364 from 420 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 721.84615384, with a leftover of 5.6e-08.