437818 divided by 87 
We want to figure out the number of times 437818 can be divided by 87.

Step 1:
4 divided by 87 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 87

Step 2:
If we divide 43 by 87, we get 0 and a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 87

Moving on to step 3:
The number 87 fits into 437 5 times, leaving a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 435 away from 437, we end up with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 87

Going ahead to step 4:
The number 87 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
If we take 0 away from 28, we end up with 28.
Fetch the next digit (1) from the dividend, attach it to 28 and continue: 281 / 87

Step 5:
The number 87 fits into 281 3 times, leaving a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 503.0
Subtract 261 from 281 to get 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 87

Let's proceed to step 6:
87 can be fit into 208 2 times, resulting in a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 5032.0
Deduct 174 from 208 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
If we divide 340 by 87, we get 3 and a remainder of 79.
Use 3 as the next digit of our solution. 
Result so far: 5032.3
If we subtract 261 from 340, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 8:
If we divide 790 by 87, we get 9 and a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 5032.39
If we take 783 away from 790, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
70 divided by 87 is 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 5032.39
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
If we divide 700 by 87, we get 8 and a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 5032.3908
If we take 696 away from 700, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
The number 87 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5032.3908
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
The number 87 fits into 400 4 times, leaving a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 5032.390804
Deduct 348 from 400 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 13:
87 can be fit into 520 5 times, resulting in a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 5032.3908045
The remainder is 85 after subtracting 435 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 14:
87 can be fit into 850 9 times, resulting in a remainder of 67.
The next digit of our result is 9. 
Result so far: 5032.39080459
Deduct 783 from 850 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

The final outcome is 5032.39080459, with a leftover of 6.7e-08.