We look at the division of 472221 by 31 
Our goal is to divide 472221 by 31.

Let's proceed to step 1:
If we divide 4 by 31, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 31

Going ahead to step 2:
When dividing 47 by 31, we get 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 31 from 47, we get 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 31

Advancing to step 3:
If we divide 162 by 31, we get 5 and a remainder of 7.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 155 from 162, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 31

Let's proceed to step 4:
31 goes into 72 2 times with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
Subtracting 62 from 72 leaves us with 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 31

Step 5:
31 can be fit into 102 3 times, resulting in a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 1523.0
Subtract 93 from 102 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 31

Advancing to step 6:
When dividing 91 by 31, we get 2 with a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 15232.0
The remainder is 29 after subtracting 62 from 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
31 goes into 290 9 times with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 15232.9
Deduct 279 from 290 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 8:
110 divided by 31 is 3 with a remainder of 17.
The next digit of our result is 3. 
Result so far: 15232.93
If we subtract 93 from 110, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
When dividing 170 by 31, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 15232.935
Deduct 155 from 170 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
31 can be fit into 150 4 times, resulting in a remainder of 26.
The next digit of our result is 4. 
Result so far: 15232.9354
Deduct 124 from 150 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 11:
31 goes into 260 8 times with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 15232.93548
The remainder is 12 after subtracting 248 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
When dividing 120 by 31, we get 3 with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 15232.935483
If we take 93 away from 120, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
The number 31 fits into 270 8 times, leaving a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 15232.9354838
Subtract 248 from 270 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 14:
If we divide 220 by 31, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 15232.93548387
Deduct 217 from 220 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 15232.93548387 with a remainder of 3e-09.