Let's divide 401810 by 87
We're looking to find how many times 87 goes into 401810.

Moving on to step 1:
87 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 87

Advancing to step 2:
When dividing 40 by 87, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 87

On to step 3:
87 goes into 401 4 times with a remainder of 53.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 348 from 401, we get 53.
Grab the next digit (8) from the dividend, add it to 53, then carry on: 538 / 87

On to step 4:
When dividing 538 by 87, we get 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Deduct 522 from 538 and we're left with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 87

Advancing to step 5:
161 divided by 87 is 1 with a remainder of 74.
Record the quotient 1 as the next digit in the result. 
Result so far: 461.0
Subtract 87 from 161 to get 74.
Append the next digit (0) from the dividend to 74 and continue with: 740 / 87

Step 6:
87 goes into 740 8 times with a remainder of 44.
The next digit of our result is 8. 
Result so far: 4618.0
Deduct 696 from 740 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 7:
87 can be fit into 440 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 4618.5
If we take 435 away from 440, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
87 can be fit into 50 0 times, resulting in a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 4618.5
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
87 goes into 500 5 times with a remainder of 65.
The next digit of our result is 5. 
Result so far: 4618.505
If we subtract 435 from 500, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 10:
If we divide 650 by 87, we get 7 and a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 4618.5057
Subtracting 609 from 650 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
87 can be fit into 410 4 times, resulting in a remainder of 62.
Record the quotient 4 as the next digit in the result. 
Result so far: 4618.50574
Subtracting 348 from 410 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 12:
87 can be fit into 620 7 times, resulting in a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 4618.505747
The remainder is 11 after subtracting 609 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 13:
If we divide 110 by 87, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 4618.5057471
The remainder is 23 after subtracting 87 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 14:
When dividing 230 by 87, we get 2 with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 4618.50574712
The remainder is 56 after subtracting 174 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 4618.50574712 and a remainder of 5.6e-08.