352340 ÷ 31 
We want to figure out the number of times 352340 can be divided by 31.

On to step 1:
When dividing 3 by 31, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 31

On to step 2:
If we divide 35 by 31, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 31 from 35, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 31

Going ahead to step 3:
31 can be fit into 42 1 times, resulting in a remainder of 11.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 31 from 42 and we're left with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 31

On to step 4:
113 divided by 31 is 3 with a remainder of 20.
The next digit of our result is 3. 
Result so far: 113.0
Deduct 93 from 113 and we're left with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 31

Moving on to step 5:
The number 31 fits into 204 6 times, leaving a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 1136.0
Subtract 186 from 204 to get 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 31

Advancing to step 6:
180 divided by 31 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 11365.0
If we take 155 away from 180, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 7:
31 can be fit into 250 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 11365.8
Subtract 248 from 250 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
31 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 11365.8
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
31 goes into 200 6 times with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 11365.806
The remainder is 14 after subtracting 186 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
31 goes into 140 4 times with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 11365.8064
If we subtract 124 from 140, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
The number 31 fits into 160 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 11365.80645
Subtract 155 from 160 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
The number 31 fits into 50 1 times, leaving a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 11365.806451
Subtract 31 from 50 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 13:
The number 31 fits into 190 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 11365.8064516
Subtract 186 from 190 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
The number 31 fits into 40 1 times, leaving a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 11365.80645161
Subtracting 31 from 40 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 11365.80645161 with a remainder of 9e-09.