We look at the division of 87090311 by 365 
We want to divide 87090311 by 365.

Moving on to step 1:
365 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 365

On to step 2:
The number 365 fits into 87 0 times, leaving a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 365

Step 3:
When dividing 870 by 365, we get 2 with a remainder of 140.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 730 away from 870, we end up with 140.
Bring next digit (9) of the dividend behind the 140 and repeat the process: 1409 / 365

On to step 4:
If we divide 1409 by 365, we get 3 and a remainder of 314.
Put 3 as the next digit of the answer. 
Result so far: 23.0
The remainder is 314 after subtracting 1095 from 1409.
Take the next digit (0) from the dividend and append it to 314, then repeat: 3140 / 365

Advancing to step 5:
365 goes into 3140 8 times with a remainder of 220.
Use 8 as the next digit of our solution. 
Result so far: 238.0
Subtracting 2920 from 3140 leaves us with 220.
Append the next digit (3) from the dividend to 220 and continue with: 2203 / 365

On to step 6:
2203 divided by 365 is 6 with a remainder of 13.
The number 6 becomes the next digit in our result. 
Result so far: 2386.0
Subtracting 2190 from 2203 leaves us with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 365

Moving on to step 7:
The number 365 fits into 131 0 times, leaving a remainder of 131.
Record the quotient 0 as the next digit in the result. 
Result so far: 23860.0
Deduct 0 from 131 and we're left with 131.
Grab the next digit (1) from the dividend, add it to 131, then carry on: 1311 / 365

Moving on to step 8:
The number 365 fits into 1311 3 times, leaving a remainder of 216.
Put 3 as the next digit of the answer. 
Result so far: 238603.0
The remainder is 216 after subtracting 1095 from 1311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 9:
365 goes into 2160 5 times with a remainder of 335.
Put 5 as the next digit of the answer. 
Result so far: 238603.5
Subtracting 1825 from 2160 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 10:
The number 365 fits into 3350 9 times, leaving a remainder of 65.
Use 9 as the next digit of our solution. 
Result so far: 238603.59
Subtract 3285 from 3350 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 11:
When dividing 650 by 365, we get 1 with a remainder of 285.
Put 1 as the next digit of the answer. 
Result so far: 238603.591
The remainder is 285 after subtracting 365 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Let's proceed to step 12:
If we divide 2850 by 365, we get 7 and a remainder of 295.
The number 7 becomes the next digit in our result. 
Result so far: 238603.5917
Subtracting 2555 from 2850 leaves us with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 13:
365 can be fit into 2950 8 times, resulting in a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 238603.59178
Subtracting 2920 from 2950 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
365 can be fit into 300 0 times, resulting in a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 238603.59178
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 15:
365 goes into 3000 8 times with a remainder of 80.
Put 8 as the next digit of the answer. 
Result so far: 238603.5917808
Subtracting 2920 from 3000 leaves us 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.

Let's proceed to step 16:
365 goes into 800 2 times with a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 238603.59178082
The remainder is 70 after subtracting 730 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Our division results in 238603.59178082 with a remaining 7e-08.