We're dividing 7844340 by 750 
Our goal is to divide 7844340 by 750.

Step 1:
If we divide 7 by 750, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 750

Moving on to step 2:
750 can be fit into 78 0 times, resulting in a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Fetch the next digit (4) from the dividend, attach it to 78 and continue: 784 / 750

Moving on to step 3:
750 can be fit into 784 1 times, resulting in a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 750 from 784 to get 34.
Include the next digit (4) from the dividend after 34, then repeat: 344 / 750

Step 4:
When dividing 344 by 750, we get 0 with a remainder of 344.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 344, we get 344.
Take the next digit (3) from the dividend and append it to 344, then repeat: 3443 / 750

Going ahead to step 5:
750 goes into 3443 4 times with a remainder of 443.
Write down 4 as next digit of the result. 
Result so far: 104.0
If we subtract 3000 from 3443, we get 443.
Include the next digit (4) from the dividend after 443, then repeat: 4434 / 750

On to step 6:
750 goes into 4434 5 times with a remainder of 684.
Write down 5 as next digit of the result. 
Result so far: 1045.0
Deduct 3750 from 4434 and we're left with 684.
Fetch the next digit (0) from the dividend, attach it to 684 and continue: 6840 / 750

Going ahead to step 7:
750 goes into 6840 9 times with a remainder of 90.
The next digit of our result is 9. 
Result so far: 10459.0
If we subtract 6750 from 6840, 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.

Step 8:
If we divide 900 by 750, we get 1 and a remainder of 150.
Write down 1 as next digit of the result. 
Result so far: 10459.1
If we take 750 away from 900, we end up 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 9:
If we divide 1500 by 750, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 10459.12
If we take 1500 away from 1500, we end up 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.

Moving on to step 10:
The number 750 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10459.12
If we take 0 away from 0, we end up 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:
If we divide 0 by 750, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10459.12
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.

The final result is 10459.12 with a remainder of 0.0.