91645426 ÷ 260 
Our goal is to divide 91645426 by 260.

Let's proceed to step 1:
260 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 260

Moving on to step 2:
91 divided by 260 is 0 with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Include the next digit (6) from the dividend after 91, then repeat: 916 / 260

On to step 3:
The number 260 fits into 916 3 times, leaving a remainder of 136.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 780 away from 916, we end up with 136.
Take the next digit (4) from the dividend and append it to 136, then repeat: 1364 / 260

Let's proceed to step 4:
The number 260 fits into 1364 5 times, leaving a remainder of 64.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we take 1300 away from 1364, we end up with 64.
Take the next digit (5) from the dividend and append it to 64, then repeat: 645 / 260

On to step 5:
The number 260 fits into 645 2 times, leaving a remainder of 125.
The number 2 becomes the next digit in our result. 
Result so far: 352.0
If we take 520 away from 645, we end up with 125.
Fetch the next digit (4) from the dividend, attach it to 125 and continue: 1254 / 260

Step 6:
The number 260 fits into 1254 4 times, leaving a remainder of 214.
Use 4 as the next digit of our solution. 
Result so far: 3524.0
Subtracting 1040 from 1254 leaves us with 214.
Fetch the next digit (2) from the dividend, attach it to 214 and continue: 2142 / 260

Moving on to step 7:
If we divide 2142 by 260, we get 8 and a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 35248.0
Subtract 2080 from 2142 to get 62.
Take the next digit (6) from the dividend and append it to 62, then repeat: 626 / 260

On to step 8:
260 can be fit into 626 2 times, resulting in a remainder of 106.
The next digit of our result is 2. 
Result so far: 352482.0
Subtracting 520 from 626 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 9:
When dividing 1060 by 260, we get 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 352482.4
If we subtract 1040 from 1060, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
The number 260 fits into 200 0 times, leaving a remainder of 200.
The next digit of our result is 0. 
Result so far: 352482.4
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 11:
The number 260 fits into 2000 7 times, leaving a remainder of 180.
Use 7 as the next digit of our solution. 
Result so far: 352482.407
Subtract 1820 from 2000 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 12:
260 can be fit into 1800 6 times, resulting in a remainder of 240.
Record the quotient 6 as the next digit in the result. 
Result so far: 352482.4076
If we take 1560 away from 1800, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 13:
260 can be fit into 2400 9 times, resulting in a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 352482.40769
Subtracting 2340 from 2400 leaves us 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.

Advancing to step 14:
If we divide 600 by 260, we get 2 and a remainder of 80.
The number 2 becomes the next digit in our result. 
Result so far: 352482.407692
The remainder is 80 after subtracting 520 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
When dividing 800 by 260, we get 3 with a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 352482.4076923
If we subtract 780 from 800, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 16:
260 can be fit into 200 0 times, resulting in a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 352482.4076923
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 352482.4076923 with a remaining 2e-07.