74578932 ÷ 750 
We want to figure out the number of times 74578932 can be divided by 750.

Advancing to step 1:
7 divided by 750 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 750

Let's proceed to step 2:
750 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 750

Advancing to step 3:
745 divided by 750 is 0 with a remainder of 745.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 745 and we're left with 745.
Take the next digit (7) from the dividend and append it to 745, then repeat: 7457 / 750

On to step 4:
750 can be fit into 7457 9 times, resulting in a remainder of 707.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 6750 from 7457 to get 707.
Append the next digit (8) from the dividend to 707 and continue with: 7078 / 750

Let's proceed to step 5:
750 can be fit into 7078 9 times, resulting in a remainder of 328.
Use 9 as the next digit of our solution. 
Result so far: 99.0
If we take 6750 away from 7078, we end up with 328.
Bring next digit (9) of the dividend behind the 328 and repeat the process: 3289 / 750

Step 6:
750 goes into 3289 4 times with a remainder of 289.
Write down 4 as next digit of the result. 
Result so far: 994.0
Subtract 3000 from 3289 to get 289.
Bring next digit (3) of the dividend behind the 289 and repeat the process: 2893 / 750

Moving on to step 7:
The number 750 fits into 2893 3 times, leaving a remainder of 643.
The next digit of our result is 3. 
Result so far: 9943.0
The remainder is 643 after subtracting 2250 from 2893.
Take the next digit (2) from the dividend and append it to 643, then repeat: 6432 / 750

Step 8:
750 can be fit into 6432 8 times, resulting in a remainder of 432.
Put 8 as the next digit of the answer. 
Result so far: 99438.0
If we take 6000 away from 6432, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 9:
750 can be fit into 4320 5 times, resulting in a remainder of 570.
Record the quotient 5 as the next digit in the result. 
Result so far: 99438.5
The remainder is 570 after subtracting 3750 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Moving on to step 10:
If we divide 5700 by 750, we get 7 and a remainder of 450.
The next digit of our result is 7. 
Result so far: 99438.57
If we subtract 5250 from 5700, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 11:
When dividing 4500 by 750, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 99438.576
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.

Advancing to step 12:
The number 750 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 99438.576
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 13:
750 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 99438.576
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 result is 99438.576 with a remainder of 0.0.