401850 ÷ 87 
Our goal is to divide 401850 by 87.

Moving on to step 1:
The number 87 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 87

On to step 2:
When dividing 40 by 87, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 87

Moving on to step 3:
401 divided by 87 is 4 with a remainder of 53.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 348 from 401 leaves us with 53.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 87

Let's proceed to step 4:
When dividing 538 by 87, we get 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 46.0
The remainder is 16 after subtracting 522 from 538.
Include the next digit (5) from the dividend after 16, then repeat: 165 / 87

On to step 5:
The number 87 fits into 165 1 times, leaving a remainder of 78.
Write down 1 as next digit of the result. 
Result so far: 461.0
Subtract 87 from 165 to get 78.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 87

Advancing to step 6:
If we divide 780 by 87, we get 8 and a remainder of 84.
The next digit of our result is 8. 
Result so far: 4618.0
Subtracting 696 from 780 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 7:
The number 87 fits into 840 9 times, leaving a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 4618.9
Deduct 783 from 840 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 8:
87 goes into 570 6 times with a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 4618.96
Subtract 522 from 570 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
If we divide 480 by 87, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 4618.965
If we subtract 435 from 480, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 10:
87 goes into 450 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 4618.9655
Subtract 435 from 450 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 4618.9655 with a balance of 0.00015.