We look at the division of 447309 by 87 
Our goal is to divide 447309 by 87.

On to step 1:
If we divide 4 by 87, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 87

On to step 2:
If we divide 44 by 87, we get 0 and a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 87

Step 3:
447 divided by 87 is 5 with a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 12 after subtracting 435 from 447.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 87

Moving on to step 4:
When dividing 123 by 87, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Deduct 87 from 123 and we're left with 36.
Append the next digit (0) from the dividend to 36 and continue with: 360 / 87

Moving on to step 5:
87 goes into 360 4 times with a remainder of 12.
The next digit of our result is 4. 
Result so far: 514.0
Deduct 348 from 360 and we're left with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 87

Let's proceed to step 6:
87 can be fit into 129 1 times, resulting in a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 5141.0
The remainder is 42 after subtracting 87 from 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 7:
When dividing 420 by 87, we get 4 with a remainder of 72.
Record the quotient 4 as the next digit in the result. 
Result so far: 5141.4
Subtract 348 from 420 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 8:
720 divided by 87 is 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 5141.48
Subtracting 696 from 720 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
When dividing 240 by 87, we get 2 with a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 5141.482
Subtracting 174 from 240 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 10:
When dividing 660 by 87, we get 7 with a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 5141.4827
Subtracting 609 from 660 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 11:
87 can be fit into 510 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 5141.48275
If we subtract 435 from 510, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 12:
87 can be fit into 750 8 times, resulting in a remainder of 54.
The next digit of our result is 8. 
Result so far: 5141.482758
If we subtract 696 from 750, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 13:
540 divided by 87 is 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 5141.4827586
Subtract 522 from 540 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
The number 87 fits into 180 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 5141.48275862
The remainder is 6 after subtracting 174 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 5141.48275862 with a remainder of 6e-09.