87918496 ÷ 821 
Our goal is to divide 87918496 by 821.

Step 1:
821 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 821

On to step 2:
87 divided by 821 is 0 with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (9) from the dividend and append it to 87, then repeat: 879 / 821

Let's proceed to step 3:
879 divided by 821 is 1 with a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 821 from 879 and we're left with 58.
Bring next digit (1) of the dividend behind the 58 and repeat the process: 581 / 821

On to step 4:
821 can be fit into 581 0 times, resulting in a remainder of 581.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 581 and we're left with 581.
Append the next digit (8) from the dividend to 581 and continue with: 5818 / 821

Advancing to step 5:
821 goes into 5818 7 times with a remainder of 71.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
If we take 5747 away from 5818, we end up with 71.
Fetch the next digit (4) from the dividend, attach it to 71 and continue: 714 / 821

Going ahead to step 6:
If we divide 714 by 821, we get 0 and a remainder of 714.
The number 0 becomes the next digit in our result. 
Result so far: 1070.0
If we subtract 0 from 714, we get 714.
Fetch the next digit (9) from the dividend, attach it to 714 and continue: 7149 / 821

Let's proceed to step 7:
7149 divided by 821 is 8 with a remainder of 581.
The number 8 becomes the next digit in our result. 
Result so far: 10708.0
Deduct 6568 from 7149 and we're left with 581.
Fetch the next digit (6) from the dividend, attach it to 581 and continue: 5816 / 821

Step 8:
If we divide 5816 by 821, we get 7 and a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 107087.0
If we take 5747 away from 5816, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 9:
690 divided by 821 is 0 with a remainder of 690.
Write down 0 as next digit of the result. 
Result so far: 107087.0
Subtracting 0 from 690 leaves us with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Step 10:
If we divide 6900 by 821, we get 8 and a remainder of 332.
Write down 8 as next digit of the result. 
Result so far: 107087.08
The remainder is 332 after subtracting 6568 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 11:
821 goes into 3320 4 times with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 107087.084
Subtracting 3284 from 3320 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
821 goes into 360 0 times with a remainder of 360.
The next digit of our result is 0. 
Result so far: 107087.084
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 13:
If we divide 3600 by 821, we get 4 and a remainder of 316.
Write down 4 as next digit of the result. 
Result so far: 107087.08404
If we subtract 3284 from 3600, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 14:
When dividing 3160 by 821, we get 3 with a remainder of 697.
Put 3 as the next digit of the answer. 
Result so far: 107087.084043
Subtracting 2463 from 3160 leaves us with 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

On to step 15:
6970 divided by 821 is 8 with a remainder of 402.
Put 8 as the next digit of the answer. 
Result so far: 107087.0840438
If we subtract 6568 from 6970, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

On to step 16:
If we divide 4020 by 821, we get 4 and a remainder of 736.
Put 4 as the next digit of the answer. 
Result so far: 107087.08404384
If we subtract 3284 from 4020, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

In conclusion, the division gives 107087.08404384 with a balance of 7.36e-07.