35980587 ÷ 260 
We want to divide 35980587 by 260.

Advancing to step 1:
If we divide 3 by 260, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 260

On to step 2:
260 can be fit into 35 0 times, resulting in a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Fetch the next digit (9) from the dividend, attach it to 35 and continue: 359 / 260

Advancing to step 3:
260 goes into 359 1 times with a remainder of 99.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 260 from 359 to get 99.
Append the next digit (8) from the dividend to 99 and continue with: 998 / 260

Going ahead to step 4:
260 can be fit into 998 3 times, resulting in a remainder of 218.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 780 from 998 and we're left with 218.
Append the next digit (0) from the dividend to 218 and continue with: 2180 / 260

Going ahead to step 5:
260 goes into 2180 8 times with a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
If we take 2080 away from 2180, we end up with 100.
Grab the next digit (5) from the dividend, add it to 100, then carry on: 1005 / 260

Step 6:
The number 260 fits into 1005 3 times, leaving a remainder of 225.
Write down 3 as next digit of the result. 
Result so far: 1383.0
If we take 780 away from 1005, we end up with 225.
Include the next digit (8) from the dividend after 225, then repeat: 2258 / 260

Going ahead to step 7:
When dividing 2258 by 260, we get 8 with a remainder of 178.
Put 8 as the next digit of the answer. 
Result so far: 13838.0
If we subtract 2080 from 2258, we get 178.
Fetch the next digit (7) from the dividend, attach it to 178 and continue: 1787 / 260

Step 8:
The number 260 fits into 1787 6 times, leaving a remainder of 227.
The next digit of our result is 6. 
Result so far: 138386.0
If we subtract 1560 from 1787, we get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Step 9:
2270 divided by 260 is 8 with a remainder of 190.
The number 8 becomes the next digit in our result. 
Result so far: 138386.8
Deduct 2080 from 2270 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
The number 260 fits into 1900 7 times, leaving a remainder of 80.
Use 7 as the next digit of our solution. 
Result so far: 138386.87
The remainder is 80 after subtracting 1820 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 11:
260 goes into 800 3 times with a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 138386.873
The remainder is 20 after subtracting 780 from 800.
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 12:
260 can be fit into 200 0 times, resulting in a remainder of 200.
The next digit of our result is 0. 
Result so far: 138386.873
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.

Moving on to step 13:
The number 260 fits into 2000 7 times, leaving a remainder of 180.
The number 7 becomes the next digit in our result. 
Result so far: 138386.87307
If we take 1820 away from 2000, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 14:
If we divide 1800 by 260, we get 6 and a remainder of 240.
The number 6 becomes the next digit in our result. 
Result so far: 138386.873076
The remainder is 240 after subtracting 1560 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 15:
When dividing 2400 by 260, we get 9 with a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 138386.8730769
Deduct 2340 from 2400 and we're left 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 16:
260 goes into 600 2 times with a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 138386.87307692
Deduct 520 from 600 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 138386.87307692 with a remainder of 8e-08.