We look at the division of 31143506 by 162 
Let's see how many times 162 fits into 31143506.

Advancing to step 1:
If we divide 3 by 162, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 162

Step 2:
162 goes into 31 0 times with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Fetch the next digit (1) from the dividend, attach it to 31 and continue: 311 / 162

Moving on to step 3:
When dividing 311 by 162, we get 1 with a remainder of 149.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 149 after subtracting 162 from 311.
Grab the next digit (4) from the dividend, add it to 149, then carry on: 1494 / 162

Step 4:
162 can be fit into 1494 9 times, resulting in a remainder of 36.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 1458 from 1494, we get 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 162

On to step 5:
The number 162 fits into 363 2 times, leaving a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 192.0
If we subtract 324 from 363, we get 39.
Grab the next digit (5) from the dividend, add it to 39, then carry on: 395 / 162

Advancing to step 6:
395 divided by 162 is 2 with a remainder of 71.
Use 2 as the next digit of our solution. 
Result so far: 1922.0
Subtracting 324 from 395 leaves us with 71.
Include the next digit (0) from the dividend after 71, then repeat: 710 / 162

On to step 7:
162 can be fit into 710 4 times, resulting in a remainder of 62.
Use 4 as the next digit of our solution. 
Result so far: 19224.0
If we take 648 away from 710, we end up with 62.
Take the next digit (6) from the dividend and append it to 62, then repeat: 626 / 162

Step 8:
162 can be fit into 626 3 times, resulting in a remainder of 140.
Write down 3 as next digit of the result. 
Result so far: 192243.0
If we take 486 away from 626, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 9:
162 goes into 1400 8 times with a remainder of 104.
Write down 8 as next digit of the result. 
Result so far: 192243.8
If we take 1296 away from 1400, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 10:
162 goes into 1040 6 times with a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 192243.86
Deduct 972 from 1040 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 11:
When dividing 680 by 162, we get 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 192243.864
Deduct 648 from 680 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
If we divide 320 by 162, we get 1 and a remainder of 158.
Write down 1 as next digit of the result. 
Result so far: 192243.8641
If we subtract 162 from 320, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 13:
The number 162 fits into 1580 9 times, leaving a remainder of 122.
Use 9 as the next digit of our solution. 
Result so far: 192243.86419
Subtracting 1458 from 1580 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 14:
162 goes into 1220 7 times with a remainder of 86.
Use 7 as the next digit of our solution. 
Result so far: 192243.864197
The remainder is 86 after subtracting 1134 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 15:
The number 162 fits into 860 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 192243.8641975
Subtract 810 from 860 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.

Moving on to step 16:
If we divide 500 by 162, we get 3 and a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 192243.86419753
If we subtract 486 from 500, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 192243.86419753, with a leftover of 1.4e-08.