We look at the division of 87985485 by 415 
Our goal is to divide 87985485 by 415.

Advancing to step 1:
When dividing 8 by 415, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 415

Advancing to step 2:
87 divided by 415 is 0 with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Fetch the next digit (9) from the dividend, attach it to 87 and continue: 879 / 415

Moving on to step 3:
415 can be fit into 879 2 times, resulting in a remainder of 49.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 830 from 879 to get 49.
Take the next digit (8) from the dividend and append it to 49, then repeat: 498 / 415

Advancing to step 4:
The number 415 fits into 498 1 times, leaving a remainder of 83.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 415 from 498, we get 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 415

Let's proceed to step 5:
The number 415 fits into 835 2 times, leaving a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 212.0
The remainder is 5 after subtracting 830 from 835.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 415

Step 6:
If we divide 54 by 415, we get 0 and a remainder of 54.
The next digit of our result is 0. 
Result so far: 2120.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (8) from the dividend after 54, then repeat: 548 / 415

Moving on to step 7:
415 goes into 548 1 times with a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 21201.0
Subtract 415 from 548 to get 133.
Include the next digit (5) from the dividend after 133, then repeat: 1335 / 415

Going ahead to step 8:
The number 415 fits into 1335 3 times, leaving a remainder of 90.
Use 3 as the next digit of our solution. 
Result so far: 212013.0
Subtract 1245 from 1335 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 9:
415 goes into 900 2 times with a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 212013.2
Subtract 830 from 900 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
415 goes into 700 1 times with a remainder of 285.
Use 1 as the next digit of our solution. 
Result so far: 212013.21
If we take 415 away from 700, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 11:
415 goes into 2850 6 times with a remainder of 360.
The number 6 becomes the next digit in our result. 
Result so far: 212013.216
The remainder is 360 after subtracting 2490 from 2850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 12:
When dividing 3600 by 415, we get 8 with a remainder of 280.
Put 8 as the next digit of the answer. 
Result so far: 212013.2168
If we subtract 3320 from 3600, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 13:
2800 divided by 415 is 6 with a remainder of 310.
Use 6 as the next digit of our solution. 
Result so far: 212013.21686
If we subtract 2490 from 2800, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 14:
415 goes into 3100 7 times with a remainder of 195.
The number 7 becomes the next digit in our result. 
Result so far: 212013.216867
Subtract 2905 from 3100 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Going ahead to step 15:
When dividing 1950 by 415, we get 4 with a remainder of 290.
Record the quotient 4 as the next digit in the result. 
Result so far: 212013.2168674
Subtracting 1660 from 1950 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 16:
2900 divided by 415 is 6 with a remainder of 410.
The number 6 becomes the next digit in our result. 
Result so far: 212013.21686746
If we take 2490 away from 2900, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

In conclusion, the division gives 212013.21686746 with a balance of 4.1e-07.