Let's divide 3074289 by 300
Our goal is to divide 3074289 by 300.

Going ahead to step 1:
The number 300 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 300

Advancing to step 2:
When dividing 30 by 300, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 300

Step 3:
300 goes into 307 1 times with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 300 from 307, we get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 300

Step 4:
300 can be fit into 74 0 times, resulting in a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 74, we end up with 74.
Bring next digit (2) of the dividend behind the 74 and repeat the process: 742 / 300

On to step 5:
If we divide 742 by 300, we get 2 and a remainder of 142.
Write down 2 as next digit of the result. 
Result so far: 102.0
Deduct 600 from 742 and we're left with 142.
Grab the next digit (8) from the dividend, add it to 142, then carry on: 1428 / 300

Going ahead to step 6:
1428 divided by 300 is 4 with a remainder of 228.
Record the quotient 4 as the next digit in the result. 
Result so far: 1024.0
Subtract 1200 from 1428 to get 228.
Take the next digit (9) from the dividend and append it to 228, then repeat: 2289 / 300

Moving on to step 7:
If we divide 2289 by 300, we get 7 and a remainder of 189.
Put 7 as the next digit of the answer. 
Result so far: 10247.0
Subtracting 2100 from 2289 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Advancing to step 8:
If we divide 1890 by 300, we get 6 and a remainder of 90.
The number 6 becomes the next digit in our result. 
Result so far: 10247.6
If we subtract 1800 from 1890, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 9:
The number 300 fits into 900 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 10247.63
Subtract 900 from 900 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.

On to step 10:
300 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10247.63
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.

On to step 11:
The number 300 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10247.63
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.

After the division, we end up with 10247.63 and a remainder of 0.0.