453328 divided by 87 
We want to figure out the number of times 453328 can be divided by 87.

Going ahead to step 1:
If we divide 4 by 87, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 87

Step 2:
The number 87 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Fetch the next digit (3) from the dividend, attach it to 45 and continue: 453 / 87

Moving on to step 3:
87 can be fit into 453 5 times, resulting in a remainder of 18.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 435 from 453 to get 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 87

Step 4:
183 divided by 87 is 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 52.0
If we subtract 174 from 183, we get 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 87

Moving on to step 5:
When dividing 92 by 87, we get 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 521.0
If we subtract 87 from 92, we get 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 87

Advancing to step 6:
87 goes into 58 0 times with a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 5210.0
Subtract 0 from 58 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 7:
If we divide 580 by 87, we get 6 and a remainder of 58.
Write down 6 as next digit of the result. 
Result so far: 5210.6
The remainder is 58 after subtracting 522 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 8:
87 goes into 580 6 times with a remainder of 58.
The next digit of our result is 6. 
Result so far: 5210.66
If we subtract 522 from 580, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Our division results in 5210.66 with a remaining 0.058.