We look at the division of 31153821 by 654 
Let's see how many times 654 fits into 31153821.

On to step 1:
3 divided by 654 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 654

Let's proceed to step 2:
31 divided by 654 is 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Grab the next digit (1) from the dividend, add it to 31, then carry on: 311 / 654

Going ahead to step 3:
311 divided by 654 is 0 with a remainder of 311.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 311 after subtracting 0 from 311.
Append the next digit (5) from the dividend to 311 and continue with: 3115 / 654

On to step 4:
The number 654 fits into 3115 4 times, leaving a remainder of 499.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 2616 away from 3115, we end up with 499.
Append the next digit (3) from the dividend to 499 and continue with: 4993 / 654

Moving on to step 5:
654 can be fit into 4993 7 times, resulting in a remainder of 415.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
If we subtract 4578 from 4993, we get 415.
Append the next digit (8) from the dividend to 415 and continue with: 4158 / 654

Step 6:
If we divide 4158 by 654, we get 6 and a remainder of 234.
Use 6 as the next digit of our solution. 
Result so far: 476.0
The remainder is 234 after subtracting 3924 from 4158.
Take the next digit (2) from the dividend and append it to 234, then repeat: 2342 / 654

Step 7:
The number 654 fits into 2342 3 times, leaving a remainder of 380.
Use 3 as the next digit of our solution. 
Result so far: 4763.0
If we take 1962 away from 2342, we end up with 380.
Include the next digit (1) from the dividend after 380, then repeat: 3801 / 654

Going ahead to step 8:
The number 654 fits into 3801 5 times, leaving a remainder of 531.
Record the quotient 5 as the next digit in the result. 
Result so far: 47635.0
Subtracting 3270 from 3801 leaves us with 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

On to step 9:
If we divide 5310 by 654, we get 8 and a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 47635.8
Subtract 5232 from 5310 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
The number 654 fits into 780 1 times, leaving a remainder of 126.
Record the quotient 1 as the next digit in the result. 
Result so far: 47635.81
Subtract 654 from 780 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 11:
654 can be fit into 1260 1 times, resulting in a remainder of 606.
The number 1 becomes the next digit in our result. 
Result so far: 47635.811
Deduct 654 from 1260 and we're left with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

The final outcome is 47635.811, with a leftover of 0.0606.