453805 divided by 87 
Our goal is to divide 453805 by 87.

On to step 1:
87 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 87

Going ahead to step 2:
When dividing 45 by 87, we get 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 87

Step 3:
87 goes into 453 5 times with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 435 from 453 and we're left with 18.
Fetch the next digit (8) from the dividend, attach it to 18 and continue: 188 / 87

Step 4:
When dividing 188 by 87, we get 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
Subtracting 174 from 188 leaves us with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 87

Step 5:
87 goes into 140 1 times with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 521.0
If we subtract 87 from 140, we get 53.
Include the next digit (5) from the dividend after 53, then repeat: 535 / 87

On to step 6:
87 can be fit into 535 6 times, resulting in a remainder of 13.
Use 6 as the next digit of our solution. 
Result so far: 5216.0
The remainder is 13 after subtracting 522 from 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
87 can be fit into 130 1 times, resulting in a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 5216.1
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.

Moving on to step 8:
87 goes into 430 4 times with a remainder of 82.
Write down 4 as next digit of the result. 
Result so far: 5216.14
Subtracting 348 from 430 leaves us 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.

Going ahead to step 9:
87 can be fit into 820 9 times, resulting in a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 5216.149
If we subtract 783 from 820, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 10:
87 can be fit into 370 4 times, resulting in a remainder of 22.
The next digit of our result is 4. 
Result so far: 5216.1494
Subtract 348 from 370 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
The number 87 fits into 220 2 times, leaving a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 5216.14942
If we take 174 away from 220, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
460 divided by 87 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 5216.149425
Deduct 435 from 460 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 13:
If we divide 250 by 87, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 5216.1494252
Subtract 174 from 250 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 14:
87 goes into 760 8 times with a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 5216.14942528
The remainder is 64 after subtracting 696 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 5216.14942528 and a remainder of 6.4e-08.