We're dividing 31153312 by 405 
Let's see how many times 405 fits into 31153312.

Let's proceed to step 1:
405 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 405

Advancing to step 2:
If we divide 31 by 405, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Append the next digit (1) from the dividend to 31 and continue with: 311 / 405

Moving on to step 3:
405 can be fit into 311 0 times, resulting in a remainder of 311.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 311 leaves us with 311.
Take the next digit (5) from the dividend and append it to 311, then repeat: 3115 / 405

Moving on to step 4:
When dividing 3115 by 405, we get 7 with a remainder of 280.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 2835 from 3115 to get 280.
Grab the next digit (3) from the dividend, add it to 280, then carry on: 2803 / 405

Going ahead to step 5:
If we divide 2803 by 405, we get 6 and a remainder of 373.
Use 6 as the next digit of our solution. 
Result so far: 76.0
Deduct 2430 from 2803 and we're left with 373.
Grab the next digit (3) from the dividend, add it to 373, then carry on: 3733 / 405

On to step 6:
405 can be fit into 3733 9 times, resulting in a remainder of 88.
The next digit of our result is 9. 
Result so far: 769.0
Subtracting 3645 from 3733 leaves us with 88.
Grab the next digit (1) from the dividend, add it to 88, then carry on: 881 / 405

Advancing to step 7:
405 can be fit into 881 2 times, resulting in a remainder of 71.
Put 2 as the next digit of the answer. 
Result so far: 7692.0
If we subtract 810 from 881, we get 71.
Include the next digit (2) from the dividend after 71, then repeat: 712 / 405

Let's proceed to step 8:
712 divided by 405 is 1 with a remainder of 307.
Use 1 as the next digit of our solution. 
Result so far: 76921.0
Subtract 405 from 712 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Let's proceed to step 9:
405 goes into 3070 7 times with a remainder of 235.
The number 7 becomes the next digit in our result. 
Result so far: 76921.7
The remainder is 235 after subtracting 2835 from 3070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 10:
The number 405 fits into 2350 5 times, leaving a remainder of 325.
Write down 5 as next digit of the result. 
Result so far: 76921.75
Subtract 2025 from 2350 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 11:
When dividing 3250 by 405, we get 8 with a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 76921.758
Deduct 3240 from 3250 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
405 can be fit into 100 0 times, resulting in a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 76921.758
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 13:
405 can be fit into 1000 2 times, resulting in a remainder of 190.
The number 2 becomes the next digit in our result. 
Result so far: 76921.75802
If we subtract 810 from 1000, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 14:
The number 405 fits into 1900 4 times, leaving a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 76921.758024
If we take 1620 away from 1900, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 15:
If we divide 2800 by 405, we get 6 and a remainder of 370.
Put 6 as the next digit of the answer. 
Result so far: 76921.7580246
If we take 2430 away from 2800, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 16:
If we divide 3700 by 405, we get 9 and a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 76921.75802469
Subtracting 3645 from 3700 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The quotient of the division is 76921.75802469, and the remainder is 5.5e-08.