69447351 divided by 300 
Our goal is to divide 69447351 by 300.

Step 1:
6 divided by 300 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 300

Advancing to step 2:
300 goes into 69 0 times with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Include the next digit (4) from the dividend after 69, then repeat: 694 / 300

Let's proceed to step 3:
The number 300 fits into 694 2 times, leaving a remainder of 94.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 600 from 694, we get 94.
Grab the next digit (4) from the dividend, add it to 94, then carry on: 944 / 300

On to step 4:
944 divided by 300 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtract 900 from 944 to get 44.
Include the next digit (7) from the dividend after 44, then repeat: 447 / 300

Advancing to step 5:
When dividing 447 by 300, we get 1 with a remainder of 147.
The next digit of our result is 1. 
Result so far: 231.0
If we subtract 300 from 447, we get 147.
Fetch the next digit (3) from the dividend, attach it to 147 and continue: 1473 / 300

Let's proceed to step 6:
300 can be fit into 1473 4 times, resulting in a remainder of 273.
Put 4 as the next digit of the answer. 
Result so far: 2314.0
If we subtract 1200 from 1473, we get 273.
Fetch the next digit (5) from the dividend, attach it to 273 and continue: 2735 / 300

Moving on to step 7:
2735 divided by 300 is 9 with a remainder of 35.
The next digit of our result is 9. 
Result so far: 23149.0
Subtract 2700 from 2735 to get 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 300

Moving on to step 8:
The number 300 fits into 351 1 times, leaving a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 231491.0
Subtracting 300 from 351 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 9:
300 goes into 510 1 times with a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 231491.1
If we take 300 away from 510, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 10:
If we divide 2100 by 300, we get 7 and a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 231491.17
Deduct 2100 from 2100 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.

Step 11:
300 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 231491.17
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.

Advancing to step 12:
If we divide 0 by 300, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 231491.17
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.

The final outcome is 231491.17, with a leftover of 0.0.