82987311 ÷ 479 
Our goal is to divide 82987311 by 479.

Step 1:
8 divided by 479 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 479

Going ahead to step 2:
479 can be fit into 82 0 times, resulting in a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Fetch the next digit (9) from the dividend, attach it to 82 and continue: 829 / 479

Moving on to step 3:
The number 479 fits into 829 1 times, leaving a remainder of 350.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 479 from 829 to get 350.
Fetch the next digit (8) from the dividend, attach it to 350 and continue: 3508 / 479

Advancing to step 4:
If we divide 3508 by 479, we get 7 and a remainder of 155.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 3353 from 3508 to get 155.
Grab the next digit (7) from the dividend, add it to 155, then carry on: 1557 / 479

Moving on to step 5:
1557 divided by 479 is 3 with a remainder of 120.
Write down 3 as next digit of the result. 
Result so far: 173.0
If we take 1437 away from 1557, we end up with 120.
Append the next digit (3) from the dividend to 120 and continue with: 1203 / 479

Moving on to step 6:
479 goes into 1203 2 times with a remainder of 245.
Put 2 as the next digit of the answer. 
Result so far: 1732.0
Deduct 958 from 1203 and we're left with 245.
Include the next digit (1) from the dividend after 245, then repeat: 2451 / 479

Let's proceed to step 7:
If we divide 2451 by 479, we get 5 and a remainder of 56.
The number 5 becomes the next digit in our result. 
Result so far: 17325.0
Subtracting 2395 from 2451 leaves us with 56.
Include the next digit (1) from the dividend after 56, then repeat: 561 / 479

Let's proceed to step 8:
When dividing 561 by 479, we get 1 with a remainder of 82.
Put 1 as the next digit of the answer. 
Result so far: 173251.0
If we take 479 away from 561, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 9:
479 can be fit into 820 1 times, resulting in a remainder of 341.
Put 1 as the next digit of the answer. 
Result so far: 173251.1
If we subtract 479 from 820, we get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Going ahead to step 10:
479 goes into 3410 7 times with a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 173251.17
Subtracting 3353 from 3410 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 11:
The number 479 fits into 570 1 times, leaving a remainder of 91.
The next digit of our result is 1. 
Result so far: 173251.171
The remainder is 91 after subtracting 479 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 12:
479 goes into 910 1 times with a remainder of 431.
The number 1 becomes the next digit in our result. 
Result so far: 173251.1711
The remainder is 431 after subtracting 479 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Our division results in 173251.1711 with a remaining 0.00431.