87889808 divided by 405 
Let's see how many times 405 fits into 87889808.

On to step 1:
If we divide 8 by 405, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 405

Let's proceed to step 2:
When dividing 87 by 405, we get 0 with a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Bring next digit (8) of the dividend behind the 87 and repeat the process: 878 / 405

Let's proceed to step 3:
405 goes into 878 2 times with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 810 from 878 and we're left with 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 405

On to step 4:
405 goes into 688 1 times with a remainder of 283.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 405 from 688 to get 283.
Append the next digit (9) from the dividend to 283 and continue with: 2839 / 405

Let's proceed to step 5:
When dividing 2839 by 405, we get 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 217.0
Subtracting 2835 from 2839 leaves us with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 405

Moving on to step 6:
The number 405 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 2170.0
The remainder is 48 after subtracting 0 from 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 405

Moving on to step 7:
480 divided by 405 is 1 with a remainder of 75.
Use 1 as the next digit of our solution. 
Result so far: 21701.0
The remainder is 75 after subtracting 405 from 480.
Include the next digit (8) from the dividend after 75, then repeat: 758 / 405

Moving on to step 8:
If we divide 758 by 405, we get 1 and a remainder of 353.
Record the quotient 1 as the next digit in the result. 
Result so far: 217011.0
Deduct 405 from 758 and we're left with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Going ahead to step 9:
405 can be fit into 3530 8 times, resulting in a remainder of 290.
The number 8 becomes the next digit in our result. 
Result so far: 217011.8
If we take 3240 away from 3530, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 10:
If we divide 2900 by 405, we get 7 and a remainder of 65.
Put 7 as the next digit of the answer. 
Result so far: 217011.87
Subtract 2835 from 2900 to 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.

Let's proceed to step 11:
650 divided by 405 is 1 with a remainder of 245.
Record the quotient 1 as the next digit in the result. 
Result so far: 217011.871
If we subtract 405 from 650, we get 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Advancing to step 12:
405 can be fit into 2450 6 times, resulting in a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 217011.8716
The remainder is 20 after subtracting 2430 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
When dividing 200 by 405, we get 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 217011.8716
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 14:
405 goes into 2000 4 times with a remainder of 380.
Put 4 as the next digit of the answer. 
Result so far: 217011.871604
Subtracting 1620 from 2000 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 15:
If we divide 3800 by 405, we get 9 and a remainder of 155.
Record the quotient 9 as the next digit in the result. 
Result so far: 217011.8716049
Deduct 3645 from 3800 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 16:
405 goes into 1550 3 times with a remainder of 335.
Record the quotient 3 as the next digit in the result. 
Result so far: 217011.87160493
Subtracting 1215 from 1550 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Our division results in 217011.87160493 with a remaining 3.35e-07.