We look at the division of 191525 by 48 
We're looking to find how many times 48 goes into 191525.

Step 1:
48 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 48

Let's proceed to step 2:
If we divide 19 by 48, we get 0 and a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 48

Going ahead to step 3:
191 divided by 48 is 3 with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 144 from 191 leaves us with 47.
Include the next digit (5) from the dividend after 47, then repeat: 475 / 48

Going ahead to step 4:
If we divide 475 by 48, we get 9 and a remainder of 43.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
If we take 432 away from 475, we end up with 43.
Append the next digit (2) from the dividend to 43 and continue with: 432 / 48

Advancing to step 5:
48 goes into 432 9 times with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 399.0
The remainder is 0 after subtracting 432 from 432.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 48

On to step 6:
The number 48 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 3990.0
The remainder is 5 after subtracting 0 from 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
48 goes into 50 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 3990.1
If we subtract 48 from 50, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
48 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3990.1
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
The number 48 fits into 200 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 3990.104
Subtracting 192 from 200 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
When dividing 80 by 48, we get 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 3990.1041
Subtracting 48 from 80 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
If we divide 320 by 48, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 3990.10416
Subtract 288 from 320 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
320 divided by 48 is 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 3990.104166
The remainder is 32 after subtracting 288 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 3990.104166, with a leftover of 3.2e-06.