We divide 86220624 by 261
We want to divide 86220624 by 261.

Let's proceed to step 1:
261 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 261

Moving on to step 2:
261 goes into 86 0 times with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 261

On to step 3:
When dividing 862 by 261, we get 3 with a remainder of 79.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 783 from 862, we get 79.
Grab the next digit (2) from the dividend, add it to 79, then carry on: 792 / 261

Step 4:
When dividing 792 by 261, we get 3 with a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Deduct 783 from 792 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 261

Let's proceed to step 5:
261 can be fit into 90 0 times, resulting in a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 330.0
Subtracting 0 from 90 leaves us with 90.
Take the next digit (6) from the dividend and append it to 90, then repeat: 906 / 261

Going ahead to step 6:
If we divide 906 by 261, we get 3 and a remainder of 123.
Record the quotient 3 as the next digit in the result. 
Result so far: 3303.0
If we take 783 away from 906, we end up with 123.
Include the next digit (2) from the dividend after 123, then repeat: 1232 / 261

Advancing to step 7:
If we divide 1232 by 261, we get 4 and a remainder of 188.
The number 4 becomes the next digit in our result. 
Result so far: 33034.0
Deduct 1044 from 1232 and we're left with 188.
Fetch the next digit (4) from the dividend, attach it to 188 and continue: 1884 / 261

Step 8:
The number 261 fits into 1884 7 times, leaving a remainder of 57.
The next digit of our result is 7. 
Result so far: 330347.0
If we take 1827 away from 1884, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
261 can be fit into 570 2 times, resulting in a remainder of 48.
The next digit of our result is 2. 
Result so far: 330347.2
If we take 522 away from 570, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
261 can be fit into 480 1 times, resulting in a remainder of 219.
The next digit of our result is 1. 
Result so far: 330347.21
Subtracting 261 from 480 leaves us with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Moving on to step 11:
If we divide 2190 by 261, we get 8 and a remainder of 102.
The next digit of our result is 8. 
Result so far: 330347.218
If we subtract 2088 from 2190, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 12:
The number 261 fits into 1020 3 times, leaving a remainder of 237.
Write down 3 as next digit of the result. 
Result so far: 330347.2183
Deduct 783 from 1020 and we're left with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 13:
2370 divided by 261 is 9 with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 330347.21839
Deduct 2349 from 2370 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 14:
261 can be fit into 210 0 times, resulting in a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 330347.21839
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 15:
The number 261 fits into 2100 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 330347.2183908
Subtract 2088 from 2100 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 16:
If we divide 120 by 261, we get 0 and a remainder of 120.
The next digit of our result is 0. 
Result so far: 330347.2183908
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 330347.2183908, with a leftover of 1.2e-07.