149398 divided by 75 
Our goal is to divide 149398 by 75.

On to step 1:
1 divided by 75 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 75

Step 2:
The number 75 fits into 14 0 times, leaving a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 75

Advancing to step 3:
The number 75 fits into 149 1 times, leaving a remainder of 74.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 75 from 149 leaves us with 74.
Include the next digit (3) from the dividend after 74, then repeat: 743 / 75

Going ahead to step 4:
75 goes into 743 9 times with a remainder of 68.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 675 from 743 to get 68.
Append the next digit (9) from the dividend to 68 and continue with: 689 / 75

Step 5:
When dividing 689 by 75, we get 9 with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 199.0
The remainder is 14 after subtracting 675 from 689.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 75

Going ahead to step 6:
The number 75 fits into 148 1 times, leaving a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 1991.0
The remainder is 73 after subtracting 75 from 148.
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 7:
75 goes into 730 9 times with a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 1991.9
Subtract 675 from 730 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 8:
75 goes into 550 7 times with a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 1991.97
The remainder is 25 after subtracting 525 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
250 divided by 75 is 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 1991.973
If we take 225 away from 250, we end up 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.

Step 10:
If we divide 250 by 75, we get 3 and a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 1991.9733
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 final result is 1991.9733 with a remainder of 0.00025.