We look at the division of 12363139 by 350 
We want to figure out the number of times 12363139 can be divided by 350.

Moving on to step 1:
The number 350 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 350

On to step 2:
350 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 350

Moving on to step 3:
350 can be fit into 123 0 times, resulting in a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 123 after subtracting 0 from 123.
Append the next digit (6) from the dividend to 123 and continue with: 1236 / 350

Advancing to step 4:
350 can be fit into 1236 3 times, resulting in a remainder of 186.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 186 after subtracting 1050 from 1236.
Grab the next digit (3) from the dividend, add it to 186, then carry on: 1863 / 350

Step 5:
The number 350 fits into 1863 5 times, leaving a remainder of 113.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Subtract 1750 from 1863 to get 113.
Include the next digit (1) from the dividend after 113, then repeat: 1131 / 350

Going ahead to step 6:
When dividing 1131 by 350, we get 3 with a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 353.0
Subtract 1050 from 1131 to get 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 350

Going ahead to step 7:
When dividing 813 by 350, we get 2 with a remainder of 113.
Record the quotient 2 as the next digit in the result. 
Result so far: 3532.0
If we take 700 away from 813, we end up with 113.
Grab the next digit (9) from the dividend, add it to 113, then carry on: 1139 / 350

On to step 8:
1139 divided by 350 is 3 with a remainder of 89.
Record the quotient 3 as the next digit in the result. 
Result so far: 35323.0
Deduct 1050 from 1139 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 9:
When dividing 890 by 350, we get 2 with a remainder of 190.
Record the quotient 2 as the next digit in the result. 
Result so far: 35323.2
If we subtract 700 from 890, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
350 can be fit into 1900 5 times, resulting in a remainder of 150.
The next digit of our result is 5. 
Result so far: 35323.25
Subtracting 1750 from 1900 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 11:
1500 divided by 350 is 4 with a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 35323.254
If we take 1400 away from 1500, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
1000 divided by 350 is 2 with a remainder of 300.
Record the quotient 2 as the next digit in the result. 
Result so far: 35323.2542
If we take 700 away from 1000, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 13:
The number 350 fits into 3000 8 times, leaving a remainder of 200.
The number 8 becomes the next digit in our result. 
Result so far: 35323.25428
Subtracting 2800 from 3000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 14:
If we divide 2000 by 350, we get 5 and a remainder of 250.
The next digit of our result is 5. 
Result so far: 35323.254285
If we take 1750 away from 2000, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 15:
350 goes into 2500 7 times with a remainder of 50.
Record the quotient 7 as the next digit in the result. 
Result so far: 35323.2542857
The remainder is 50 after subtracting 2450 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 16:
When dividing 500 by 350, we get 1 with a remainder of 150.
Record the quotient 1 as the next digit in the result. 
Result so far: 35323.25428571
Subtracting 350 from 500 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final outcome is 35323.25428571, with a leftover of 1.5e-07.