We look at the division of 31951429 by 100 
We're looking to find how many times 100 goes into 31951429.

Going ahead to step 1:
The number 100 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 100

Going ahead to step 2:
When dividing 31 by 100, we get 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Include the next digit (9) from the dividend after 31, then repeat: 319 / 100

Step 3:
The number 100 fits into 319 3 times, leaving a remainder of 19.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 19 after subtracting 300 from 319.
Bring next digit (5) of the dividend behind the 19 and repeat the process: 195 / 100

Step 4:
100 can be fit into 195 1 times, resulting in a remainder of 95.
Use 1 as the next digit of our solution. 
Result so far: 31.0
Deduct 100 from 195 and we're left with 95.
Take the next digit (1) from the dividend and append it to 95, then repeat: 951 / 100

Step 5:
100 can be fit into 951 9 times, resulting in a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 319.0
Subtract 900 from 951 to get 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 100

Advancing to step 6:
If we divide 514 by 100, we get 5 and a remainder of 14.
The next digit of our result is 5. 
Result so far: 3195.0
If we subtract 500 from 514, we get 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 100

Going ahead to step 7:
When dividing 142 by 100, we get 1 with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 31951.0
If we take 100 away from 142, we end up with 42.
Bring next digit (9) of the dividend behind the 42 and repeat the process: 429 / 100

Step 8:
If we divide 429 by 100, we get 4 and a remainder of 29.
The next digit of our result is 4. 
Result so far: 319514.0
The remainder is 29 after subtracting 400 from 429.
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 9:
If we divide 290 by 100, we get 2 and a remainder of 90.
Use 2 as the next digit of our solution. 
Result so far: 319514.2
The remainder is 90 after subtracting 200 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 10:
900 divided by 100 is 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 319514.29
Deduct 900 from 900 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
The number 100 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 319514.29
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
100 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 319514.29
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 319514.29 and a remainder of 0.0.