161488 ÷ 75 
We want to divide 161488 by 75.

Advancing to step 1:
The number 75 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 75

Going ahead to step 2:
If we divide 16 by 75, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 75

Moving on to step 3:
75 goes into 161 2 times with a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 150 from 161 leaves us with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 75

Step 4:
The number 75 fits into 114 1 times, leaving a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 75 from 114 to get 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 75

Advancing to step 5:
75 can be fit into 398 5 times, resulting in a remainder of 23.
Use 5 as the next digit of our solution. 
Result so far: 215.0
If we take 375 away from 398, we end up with 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 75

On to step 6:
75 goes into 238 3 times with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 2153.0
If we take 225 away from 238, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 75 fits into 130 1 times, leaving a remainder of 55.
The next digit of our result is 1. 
Result so far: 2153.1
If we take 75 away from 130, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 8:
If we divide 550 by 75, we get 7 and a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 2153.17
Deduct 525 from 550 and we're left 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.

Let's proceed to step 9:
When dividing 250 by 75, we get 3 with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 2153.173
If we subtract 225 from 250, 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.

Moving on to step 10:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 2153.1733
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.

The final result is 2153.1733 with a remainder of 0.00025.