We divide 157021 by 75
Our goal is to divide 157021 by 75.

Going ahead to step 1:
If we divide 1 by 75, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 75

Advancing to step 2:
75 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 75

Let's proceed to step 3:
The number 75 fits into 157 2 times, leaving a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 150 away from 157, we end up with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 75

On to step 4:
If we divide 70 by 75, we get 0 and a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 70 leaves us with 70.
Append the next digit (2) from the dividend to 70 and continue with: 702 / 75

On to step 5:
If we divide 702 by 75, we get 9 and a remainder of 27.
The next digit of our result is 9. 
Result so far: 209.0
If we take 675 away from 702, we end up with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 75

Moving on to step 6:
The number 75 fits into 271 3 times, leaving a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 2093.0
If we take 225 away from 271, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
460 divided by 75 is 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 2093.6
If we take 450 away from 460, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 75 is 1 with a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 2093.61
Subtracting 75 from 100 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.

Moving on to step 9:
75 goes into 250 3 times with a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 2093.613
The remainder is 25 after subtracting 225 from 250.
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 10:
If we divide 250 by 75, we get 3 and a remainder of 25.
The next digit of our result is 3. 
Result so far: 2093.6133
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 2093.6133 and a remainder of 0.00025.