Let's divide 31224865 by 350
We're looking to find how many times 350 goes into 31224865.

On to step 1:
If we divide 3 by 350, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
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 / 350

Step 2:
350 goes into 31 0 times with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 350

Step 3:
The number 350 fits into 312 0 times, leaving a remainder of 312.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 312 leaves us with 312.
Fetch the next digit (2) from the dividend, attach it to 312 and continue: 3122 / 350

On to step 4:
The number 350 fits into 3122 8 times, leaving a remainder of 322.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 2800 away from 3122, we end up with 322.
Take the next digit (4) from the dividend and append it to 322, then repeat: 3224 / 350

On to step 5:
3224 divided by 350 is 9 with a remainder of 74.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
The remainder is 74 after subtracting 3150 from 3224.
Include the next digit (8) from the dividend after 74, then repeat: 748 / 350

Going ahead to step 6:
350 can be fit into 748 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 892.0
The remainder is 48 after subtracting 700 from 748.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 350

Let's proceed to step 7:
The number 350 fits into 486 1 times, leaving a remainder of 136.
The next digit of our result is 1. 
Result so far: 8921.0
Deduct 350 from 486 and we're left with 136.
Bring next digit (5) of the dividend behind the 136 and repeat the process: 1365 / 350

On to step 8:
If we divide 1365 by 350, we get 3 and a remainder of 315.
The number 3 becomes the next digit in our result. 
Result so far: 89213.0
Subtract 1050 from 1365 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 9:
If we divide 3150 by 350, we get 9 and a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 89213.9
Subtracting 3150 from 3150 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.

On to step 10:
0 divided by 350 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 89213.9
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.

Let's proceed to step 11:
350 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 89213.9
Deduct 0 from 0 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.

In conclusion, the division gives 89213.9 with a balance of 0.0.