87590024 divided by 40 
Our goal is to divide 87590024 by 40.

Going ahead to step 1:
If we divide 8 by 40, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 40

On to step 2:
40 goes into 87 2 times with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 7 after subtracting 80 from 87.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 40

Let's proceed to step 3:
If we divide 75 by 40, we get 1 and a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we take 40 away from 75, we end up with 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 40

On to step 4:
359 divided by 40 is 8 with a remainder of 39.
Record the quotient 8 as the next digit in the result. 
Result so far: 218.0
If we subtract 320 from 359, we get 39.
Append the next digit (0) from the dividend to 39 and continue with: 390 / 40

Going ahead to step 5:
40 can be fit into 390 9 times, resulting in a remainder of 30.
Put 9 as the next digit of the answer. 
Result so far: 2189.0
If we take 360 away from 390, we end up with 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 40

Moving on to step 6:
The number 40 fits into 300 7 times, leaving a remainder of 20.
The next digit of our result is 7. 
Result so far: 21897.0
Subtract 280 from 300 to get 20.
Fetch the next digit (2) from the dividend, attach it to 20 and continue: 202 / 40

Moving on to step 7:
If we divide 202 by 40, we get 5 and a remainder of 2.
The next digit of our result is 5. 
Result so far: 218975.0
The remainder is 2 after subtracting 200 from 202.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 40

Step 8:
24 divided by 40 is 0 with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 2189750.0
Subtract 0 from 24 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
When dividing 240 by 40, we get 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 2189750.6
The remainder is 0 after subtracting 240 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
40 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2189750.6
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2189750.6
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 2189750.6 with a remaining 0.0.