88591288 ÷ 415 
Our goal is to divide 88591288 by 415.

Let's proceed to step 1:
If we divide 8 by 415, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 415

Moving on to step 2:
415 goes into 88 0 times with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 88 leaves us with 88.
Take the next digit (5) from the dividend and append it to 88, then repeat: 885 / 415

Advancing to step 3:
When dividing 885 by 415, we get 2 with a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 830 away from 885, we end up with 55.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 415

Advancing to step 4:
The number 415 fits into 559 1 times, leaving a remainder of 144.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Deduct 415 from 559 and we're left with 144.
Grab the next digit (1) from the dividend, add it to 144, then carry on: 1441 / 415

Moving on to step 5:
The number 415 fits into 1441 3 times, leaving a remainder of 196.
The next digit of our result is 3. 
Result so far: 213.0
If we subtract 1245 from 1441, we get 196.
Include the next digit (2) from the dividend after 196, then repeat: 1962 / 415

Let's proceed to step 6:
When dividing 1962 by 415, we get 4 with a remainder of 302.
Use 4 as the next digit of our solution. 
Result so far: 2134.0
Subtracting 1660 from 1962 leaves us with 302.
Grab the next digit (8) from the dividend, add it to 302, then carry on: 3028 / 415

Let's proceed to step 7:
When dividing 3028 by 415, we get 7 with a remainder of 123.
Use 7 as the next digit of our solution. 
Result so far: 21347.0
If we subtract 2905 from 3028, we get 123.
Fetch the next digit (8) from the dividend, attach it to 123 and continue: 1238 / 415

Step 8:
The number 415 fits into 1238 2 times, leaving a remainder of 408.
Record the quotient 2 as the next digit in the result. 
Result so far: 213472.0
Subtract 830 from 1238 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 9:
The number 415 fits into 4080 9 times, leaving a remainder of 345.
Use 9 as the next digit of our solution. 
Result so far: 213472.9
Subtract 3735 from 4080 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 10:
415 goes into 3450 8 times with a remainder of 130.
Put 8 as the next digit of the answer. 
Result so far: 213472.98
Subtract 3320 from 3450 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 11:
415 goes into 1300 3 times with a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 213472.983
The remainder is 55 after subtracting 1245 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 12:
415 can be fit into 550 1 times, resulting in a remainder of 135.
Record the quotient 1 as the next digit in the result. 
Result so far: 213472.9831
If we subtract 415 from 550, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 13:
1350 divided by 415 is 3 with a remainder of 105.
Write down 3 as next digit of the result. 
Result so far: 213472.98313
Deduct 1245 from 1350 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 14:
1050 divided by 415 is 2 with a remainder of 220.
Write down 2 as next digit of the result. 
Result so far: 213472.983132
Deduct 830 from 1050 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
2200 divided by 415 is 5 with a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 213472.9831325
Deduct 2075 from 2200 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 16:
415 can be fit into 1250 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 213472.98313253
If we take 1245 away from 1250, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 213472.98313253 with a remainder of 5e-09.