91689785 ÷ 65 
Let's see how many times 65 fits into 91689785.

Going ahead to step 1:
When dividing 9 by 65, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 65

Moving on to step 2:
65 goes into 91 1 times with a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 65 from 91, we get 26.
Take the next digit (6) from the dividend and append it to 26, then repeat: 266 / 65

Let's proceed to step 3:
When dividing 266 by 65, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 260 from 266 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 65

Going ahead to step 4:
65 goes into 68 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
If we take 65 away from 68, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 65

Going ahead to step 5:
39 divided by 65 is 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 1410.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (7) from the dividend, add it to 39, then carry on: 397 / 65

Moving on to step 6:
397 divided by 65 is 6 with a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 14106.0
The remainder is 7 after subtracting 390 from 397.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 65

On to step 7:
65 can be fit into 78 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 141061.0
The remainder is 13 after subtracting 65 from 78.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 65

Advancing to step 8:
When dividing 135 by 65, we get 2 with a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 1410612.0
If we take 130 away from 135, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
65 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 1410612.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
When dividing 500 by 65, we get 7 with a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 1410612.07
If we take 455 away from 500, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
450 divided by 65 is 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 1410612.076
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
If we divide 600 by 65, we get 9 and a remainder of 15.
The next digit of our result is 9. 
Result so far: 1410612.0769
If we take 585 away from 600, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
If we divide 150 by 65, we get 2 and a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 1410612.07692
The remainder is 20 after subtracting 130 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
The number 65 fits into 200 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 1410612.076923
Deduct 195 from 200 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 15:
65 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 1410612.076923
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 16:
When dividing 500 by 65, we get 7 with a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 1410612.07692307
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 1410612.07692307 and a remainder of 4.5e-08.