We look at the division of 191563 by 42 
Our goal is to divide 191563 by 42.

Moving on to step 1:
The number 42 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 42

Advancing to step 2:
42 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 42

Moving on to step 3:
The number 42 fits into 191 4 times, leaving a remainder of 23.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 168 away from 191, we end up with 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 42

Going ahead to step 4:
235 divided by 42 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Deduct 210 from 235 and we're left with 25.
Bring next digit (6) of the dividend behind the 25 and repeat the process: 256 / 42

Advancing to step 5:
When dividing 256 by 42, we get 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 456.0
If we take 252 away from 256, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 42

Advancing to step 6:
42 goes into 43 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 4561.0
Subtract 42 from 43 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
When dividing 10 by 42, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 4561.0
If we take 0 away from 10, 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.

Step 8:
42 goes into 100 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 4561.02
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
If we divide 160 by 42, we get 3 and a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 4561.023
If we subtract 126 from 160, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
The number 42 fits into 340 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 4561.0238
If we take 336 away from 340, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
40 divided by 42 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4561.0238
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 42, we get 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 4561.023809
Subtract 378 from 400 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
42 can be fit into 220 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 4561.0238095
If we subtract 210 from 220, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 42, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 4561.02380952
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 4561.02380952, with a leftover of 1.6e-08.