We look at the division of 289905 by 87 
We want to figure out the number of times 289905 can be divided by 87.

Let's proceed to step 1:
2 divided by 87 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 87

On to step 2:
When dividing 28 by 87, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 87

On to step 3:
87 can be fit into 289 3 times, resulting in a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 261 from 289 to get 28.
Include the next digit (9) from the dividend after 28, then repeat: 289 / 87

Advancing to step 4:
The number 87 fits into 289 3 times, leaving a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 28 after subtracting 261 from 289.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 87

Let's proceed to step 5:
If we divide 280 by 87, we get 3 and a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 333.0
Subtract 261 from 280 to get 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 87

Moving on to step 6:
87 can be fit into 195 2 times, resulting in a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 3332.0
Deduct 174 from 195 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
If we divide 210 by 87, we get 2 and a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 3332.2
If we take 174 away from 210, we end up 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.

Moving on to step 8:
87 goes into 360 4 times with a remainder of 12.
The next digit of our result is 4. 
Result so far: 3332.24
The remainder is 12 after subtracting 348 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
87 can be fit into 120 1 times, resulting in a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 3332.241
Subtracting 87 from 120 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 10:
The number 87 fits into 330 3 times, leaving a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 3332.2413
If we take 261 away from 330, 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.

Advancing to step 11:
87 goes into 690 7 times with a remainder of 81.
Put 7 as the next digit of the answer. 
Result so far: 3332.24137
Subtract 609 from 690 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 12:
810 divided by 87 is 9 with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 3332.241379
If we subtract 783 from 810, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 13:
87 goes into 270 3 times with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 3332.2413793
If we take 261 away from 270, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
87 can be fit into 90 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 3332.24137931
If we take 87 away from 90, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 3332.24137931, with a leftover of 3e-09.