We look at the division of 286558 by 89 
Our goal is to divide 286558 by 89.

Advancing to step 1:
If we divide 2 by 89, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 89

Going ahead to step 2:
The number 89 fits into 28 0 times, leaving a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Grab the next digit (6) from the dividend, add it to 28, then carry on: 286 / 89

Going ahead to step 3:
If we divide 286 by 89, we get 3 and a remainder of 19.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 267 from 286 leaves us with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 89

On to step 4:
89 can be fit into 195 2 times, resulting in a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
Subtracting 178 from 195 leaves us with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 89

Step 5:
89 goes into 175 1 times with a remainder of 86.
Put 1 as the next digit of the answer. 
Result so far: 321.0
The remainder is 86 after subtracting 89 from 175.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 89

Going ahead to step 6:
868 divided by 89 is 9 with a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 3219.0
If we take 801 away from 868, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 7:
89 can be fit into 670 7 times, resulting in a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 3219.7
Subtracting 623 from 670 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 8:
470 divided by 89 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 3219.75
Subtract 445 from 470 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
89 goes into 250 2 times with a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 3219.752
If we take 178 away from 250, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
89 can be fit into 720 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 3219.7528
If we take 712 away from 720, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
89 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 3219.7528
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
The number 89 fits into 800 8 times, leaving a remainder of 88.
Record the quotient 8 as the next digit in the result. 
Result so far: 3219.752808
If we take 712 away from 800, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 13:
When dividing 880 by 89, we get 9 with a remainder of 79.
The number 9 becomes the next digit in our result. 
Result so far: 3219.7528089
If we take 801 away from 880, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 14:
790 divided by 89 is 8 with a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 3219.75280898
Deduct 712 from 790 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

After the division, we end up with 3219.75280898 and a remainder of 7.8e-08.