39319458 divided by 300 
We're looking to find how many times 300 goes into 39319458.

Moving on to step 1:
The number 300 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 300

Going ahead to step 2:
If we divide 39 by 300, we get 0 and a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 300

On to step 3:
The number 300 fits into 393 1 times, leaving a remainder of 93.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 93 after subtracting 300 from 393.
Include the next digit (1) from the dividend after 93, then repeat: 931 / 300

Step 4:
The number 300 fits into 931 3 times, leaving a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtract 900 from 931 to get 31.
Include the next digit (9) from the dividend after 31, then repeat: 319 / 300

Step 5:
The number 300 fits into 319 1 times, leaving a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 131.0
If we subtract 300 from 319, we get 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 300

Going ahead to step 6:
300 can be fit into 194 0 times, resulting in a remainder of 194.
The next digit of our result is 0. 
Result so far: 1310.0
If we take 0 away from 194, we end up with 194.
Include the next digit (5) from the dividend after 194, then repeat: 1945 / 300

Step 7:
300 can be fit into 1945 6 times, resulting in a remainder of 145.
Use 6 as the next digit of our solution. 
Result so far: 13106.0
If we take 1800 away from 1945, we end up with 145.
Include the next digit (8) from the dividend after 145, then repeat: 1458 / 300

Going ahead to step 8:
300 goes into 1458 4 times with a remainder of 258.
The number 4 becomes the next digit in our result. 
Result so far: 131064.0
The remainder is 258 after subtracting 1200 from 1458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 9:
When dividing 2580 by 300, we get 8 with a remainder of 180.
Record the quotient 8 as the next digit in the result. 
Result so far: 131064.8
Subtract 2400 from 2580 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
When dividing 1800 by 300, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 131064.86
Deduct 1800 from 1800 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.

Going ahead to step 11:
0 divided by 300 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 131064.86
If we subtract 0 from 0, we get 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 12:
300 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 131064.86
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 131064.86, with a leftover of 0.0.