We divide 40349623 by 75
We want to figure out the number of times 40349623 can be divided by 75.

Advancing to step 1:
When dividing 4 by 75, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 75

Step 2:
When dividing 40 by 75, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Grab the next digit (3) from the dividend, add it to 40, then carry on: 403 / 75

Going ahead to step 3:
The number 75 fits into 403 5 times, leaving a remainder of 28.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 375 from 403 and we're left with 28.
Append the next digit (4) from the dividend to 28 and continue with: 284 / 75

Moving on to step 4:
When dividing 284 by 75, we get 3 with a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 53.0
The remainder is 59 after subtracting 225 from 284.
Include the next digit (9) from the dividend after 59, then repeat: 599 / 75

Moving on to step 5:
75 can be fit into 599 7 times, resulting in a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 537.0
If we subtract 525 from 599, we get 74.
Include the next digit (6) from the dividend after 74, then repeat: 746 / 75

Step 6:
75 goes into 746 9 times with a remainder of 71.
The next digit of our result is 9. 
Result so far: 5379.0
Subtract 675 from 746 to get 71.
Take the next digit (2) from the dividend and append it to 71, then repeat: 712 / 75

Step 7:
712 divided by 75 is 9 with a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 53799.0
The remainder is 37 after subtracting 675 from 712.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 75

On to step 8:
75 goes into 373 4 times with a remainder of 73.
Use 4 as the next digit of our solution. 
Result so far: 537994.0
The remainder is 73 after subtracting 300 from 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 9:
The number 75 fits into 730 9 times, leaving a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 537994.9
The remainder is 55 after subtracting 675 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 10:
550 divided by 75 is 7 with a remainder of 25.
The next digit of our result is 7. 
Result so far: 537994.97
If we subtract 525 from 550, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
If we divide 250 by 75, we get 3 and a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 537994.973
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
When dividing 250 by 75, we get 3 with a remainder of 25.
The next digit of our result is 3. 
Result so far: 537994.9733
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 537994.9733, and the remainder is 0.00025.