We look at the division of 87987988 by 428 
We want to divide 87987988 by 428.

Step 1:
When dividing 8 by 428, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 428

Let's proceed to step 2:
428 can be fit into 87 0 times, resulting in a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Bring next digit (9) of the dividend behind the 87 and repeat the process: 879 / 428

Step 3:
879 divided by 428 is 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 856 away from 879, we end up with 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 428

Going ahead to step 4:
When dividing 238 by 428, we get 0 with a remainder of 238.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 238 to get 238.
Grab the next digit (7) from the dividend, add it to 238, then carry on: 2387 / 428

Going ahead to step 5:
2387 divided by 428 is 5 with a remainder of 247.
Use 5 as the next digit of our solution. 
Result so far: 205.0
Subtracting 2140 from 2387 leaves us with 247.
Append the next digit (9) from the dividend to 247 and continue with: 2479 / 428

Going ahead to step 6:
The number 428 fits into 2479 5 times, leaving a remainder of 339.
Record the quotient 5 as the next digit in the result. 
Result so far: 2055.0
Deduct 2140 from 2479 and we're left with 339.
Bring next digit (8) of the dividend behind the 339 and repeat the process: 3398 / 428

Going ahead to step 7:
3398 divided by 428 is 7 with a remainder of 402.
Use 7 as the next digit of our solution. 
Result so far: 20557.0
If we subtract 2996 from 3398, we get 402.
Bring next digit (8) of the dividend behind the 402 and repeat the process: 4028 / 428

Let's proceed to step 8:
428 can be fit into 4028 9 times, resulting in a remainder of 176.
Put 9 as the next digit of the answer. 
Result so far: 205579.0
Deduct 3852 from 4028 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 9:
1760 divided by 428 is 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 205579.4
The remainder is 48 after subtracting 1712 from 1760.
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:
428 goes into 480 1 times with a remainder of 52.
The number 1 becomes the next digit in our result. 
Result so far: 205579.41
The remainder is 52 after subtracting 428 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
428 can be fit into 520 1 times, resulting in a remainder of 92.
The number 1 becomes the next digit in our result. 
Result so far: 205579.411
The remainder is 92 after subtracting 428 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final result is 205579.411 with a remainder of 0.0092.