6528135 ÷ 405 
Our goal is to divide 6528135 by 405.

Going ahead to step 1:
The number 405 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 405

Advancing to step 2:
65 divided by 405 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Include the next digit (2) from the dividend after 65, then repeat: 652 / 405

On to step 3:
When dividing 652 by 405, we get 1 with a remainder of 247.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 405 away from 652, we end up with 247.
Grab the next digit (8) from the dividend, add it to 247, then carry on: 2478 / 405

Step 4:
405 goes into 2478 6 times with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 2430 from 2478, we get 48.
Fetch the next digit (1) from the dividend, attach it to 48 and continue: 481 / 405

On to step 5:
When dividing 481 by 405, we get 1 with a remainder of 76.
The next digit of our result is 1. 
Result so far: 161.0
If we subtract 405 from 481, we get 76.
Take the next digit (3) from the dividend and append it to 76, then repeat: 763 / 405

On to step 6:
763 divided by 405 is 1 with a remainder of 358.
Write down 1 as next digit of the result. 
Result so far: 1611.0
Deduct 405 from 763 and we're left with 358.
Append the next digit (5) from the dividend to 358 and continue with: 3585 / 405

Step 7:
When dividing 3585 by 405, we get 8 with a remainder of 345.
Put 8 as the next digit of the answer. 
Result so far: 16118.0
Deduct 3240 from 3585 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 8:
405 goes into 3450 8 times with a remainder of 210.
Record the quotient 8 as the next digit in the result. 
Result so far: 16118.8
Deduct 3240 from 3450 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 9:
The number 405 fits into 2100 5 times, leaving a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 16118.85
Subtracting 2025 from 2100 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 10:
405 can be fit into 750 1 times, resulting in a remainder of 345.
Use 1 as the next digit of our solution. 
Result so far: 16118.851
Deduct 405 from 750 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Let's proceed to step 11:
If we divide 3450 by 405, we get 8 and a remainder of 210.
The next digit of our result is 8. 
Result so far: 16118.8518
Deduct 3240 from 3450 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 12:
When dividing 2100 by 405, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 16118.85185
Subtract 2025 from 2100 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 13:
The number 405 fits into 750 1 times, leaving a remainder of 345.
Use 1 as the next digit of our solution. 
Result so far: 16118.851851
Subtract 405 from 750 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 14:
When dividing 3450 by 405, we get 8 with a remainder of 210.
The number 8 becomes the next digit in our result. 
Result so far: 16118.8518518
Subtract 3240 from 3450 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 15:
When dividing 2100 by 405, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 16118.85185185
Subtracting 2025 from 2100 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The quotient of the division is 16118.85185185, and the remainder is 7.5e-08.