30499842 ÷ 750 
We want to figure out the number of times 30499842 can be divided by 750.

Step 1:
750 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 750

On to step 2:
750 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 750

Going ahead to step 3:
If we divide 304 by 750, we get 0 and a remainder of 304.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 304 to get 304.
Bring next digit (9) of the dividend behind the 304 and repeat the process: 3049 / 750

On to step 4:
If we divide 3049 by 750, we get 4 and a remainder of 49.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 3000 from 3049 and we're left with 49.
Fetch the next digit (9) from the dividend, attach it to 49 and continue: 499 / 750

Advancing to step 5:
499 divided by 750 is 0 with a remainder of 499.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtract 0 from 499 to get 499.
Bring next digit (8) of the dividend behind the 499 and repeat the process: 4998 / 750

Going ahead to step 6:
The number 750 fits into 4998 6 times, leaving a remainder of 498.
Use 6 as the next digit of our solution. 
Result so far: 406.0
Deduct 4500 from 4998 and we're left with 498.
Include the next digit (4) from the dividend after 498, then repeat: 4984 / 750

On to step 7:
If we divide 4984 by 750, we get 6 and a remainder of 484.
The next digit of our result is 6. 
Result so far: 4066.0
Subtract 4500 from 4984 to get 484.
Include the next digit (2) from the dividend after 484, then repeat: 4842 / 750

Going ahead to step 8:
750 can be fit into 4842 6 times, resulting in a remainder of 342.
The number 6 becomes the next digit in our result. 
Result so far: 40666.0
Deduct 4500 from 4842 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
750 goes into 3420 4 times with a remainder of 420.
Use 4 as the next digit of our solution. 
Result so far: 40666.4
Subtracting 3000 from 3420 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 10:
When dividing 4200 by 750, we get 5 with a remainder of 450.
Record the quotient 5 as the next digit in the result. 
Result so far: 40666.45
The remainder is 450 after subtracting 3750 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 11:
The number 750 fits into 4500 6 times, leaving a remainder of 0.
The next digit of our result is 6. 
Result so far: 40666.456
Deduct 4500 from 4500 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.

On to step 12:
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: 40666.456
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.

Advancing to step 13:
750 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 40666.456
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.

Our division results in 40666.456 with a remaining 0.0.