We're dividing 289945 by 87 
Our goal is to divide 289945 by 87.

Moving on to step 1:
2 divided by 87 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 87

Step 2:
If we divide 28 by 87, we get 0 and a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 87

Step 3:
289 divided by 87 is 3 with a remainder of 28.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 261 from 289 leaves us with 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 87

Moving on to step 4:
If we divide 289 by 87, we get 3 and a remainder of 28.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 261 from 289 leaves us with 28.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 87

On to step 5:
87 can be fit into 284 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 333.0
Subtracting 261 from 284 leaves us with 23.
Include the next digit (5) from the dividend after 23, then repeat: 235 / 87

On to step 6:
If we divide 235 by 87, we get 2 and a remainder of 61.
Use 2 as the next digit of our solution. 
Result so far: 3332.0
Subtracting 174 from 235 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 7:
If we divide 610 by 87, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 3332.7
Subtract 609 from 610 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
87 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 3332.7
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
The number 87 fits into 100 1 times, leaving a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 3332.701
Deduct 87 from 100 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
130 divided by 87 is 1 with a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 3332.7011
Subtract 87 from 130 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Our division results in 3332.7011 with a remaining 0.00043.