442993 divided by 87 
We want to figure out the number of times 442993 can be divided by 87.

Advancing to step 1:
When dividing 4 by 87, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 87

Let's proceed to step 2:
When dividing 44 by 87, we get 0 with a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 87

Let's proceed to step 3:
If we divide 442 by 87, we get 5 and a remainder of 7.
The next digit of our result is 5. 
Result so far: 5.0
If we take 435 away from 442, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 87

Advancing to step 4:
79 divided by 87 is 0 with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we take 0 away from 79, we end up with 79.
Take the next digit (9) from the dividend and append it to 79, then repeat: 799 / 87

Let's proceed to step 5:
If we divide 799 by 87, we get 9 and a remainder of 16.
The next digit of our result is 9. 
Result so far: 509.0
If we subtract 783 from 799, we get 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 87

On to step 6:
87 can be fit into 163 1 times, resulting in a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 5091.0
If we subtract 87 from 163, we 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.

Let's proceed to step 7:
The number 87 fits into 760 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 5091.8
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.

Let's proceed to step 8:
640 divided by 87 is 7 with a remainder of 31.
The next digit of our result is 7. 
Result so far: 5091.87
Subtract 609 from 640 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
The number 87 fits into 310 3 times, leaving a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 5091.873
If we take 261 away from 310, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
490 divided by 87 is 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 5091.8735
Deduct 435 from 490 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 11:
If we divide 550 by 87, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 5091.87356
Subtracting 522 from 550 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
87 goes into 280 3 times with a remainder of 19.
The next digit of our result is 3. 
Result so far: 5091.873563
If we take 261 away from 280, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 13:
When dividing 190 by 87, we get 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 5091.8735632
The remainder is 16 after subtracting 174 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
When dividing 160 by 87, we get 1 with a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 5091.87356321
If we subtract 87 from 160, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Our division results in 5091.87356321 with a remaining 7.3e-08.