We look at the division of 179626 by 42 
Let's see how many times 42 fits into 179626.

On to step 1:
The number 42 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
Subtract 0 from 1 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 42

Step 2:
If we divide 17 by 42, we get 0 and a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 42

Going ahead to step 3:
179 divided by 42 is 4 with a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 168 from 179 and we're left with 11.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 42

Let's proceed to step 4:
The number 42 fits into 116 2 times, leaving a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
Subtract 84 from 116 to get 32.
Fetch the next digit (2) from the dividend, attach it to 32 and continue: 322 / 42

Moving on to step 5:
322 divided by 42 is 7 with a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 427.0
If we subtract 294 from 322, we get 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 42

Step 6:
The number 42 fits into 286 6 times, leaving a remainder of 34.
The next digit of our result is 6. 
Result so far: 4276.0
Deduct 252 from 286 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
When dividing 340 by 42, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 4276.8
Subtracting 336 from 340 leaves us 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.

Moving on to step 8:
The number 42 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4276.8
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.

Going ahead to step 9:
400 divided by 42 is 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 4276.809
If we take 378 away from 400, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
If we divide 220 by 42, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 4276.8095
Subtracting 210 from 220 leaves us 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.

On to step 11:
If we divide 100 by 42, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 4276.80952
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
The number 42 fits into 160 3 times, leaving a remainder of 34.
The next digit of our result is 3. 
Result so far: 4276.809523
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.

Advancing to step 13:
If we divide 340 by 42, we get 8 and a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 4276.8095238
The remainder is 4 after subtracting 336 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 14:
40 divided by 42 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 4276.8095238
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 4276.8095238, with a leftover of 4e-08.