Let's divide 420158 by 48
We're looking to find how many times 48 goes into 420158.

Going ahead to step 1:
If we divide 4 by 48, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 48

Let's proceed to step 2:
48 goes into 42 0 times with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Append the next digit (0) from the dividend to 42 and continue with: 420 / 48

Going ahead to step 3:
When dividing 420 by 48, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 384 from 420 to get 36.
Include the next digit (1) from the dividend after 36, then repeat: 361 / 48

Let's proceed to step 4:
When dividing 361 by 48, we get 7 with a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
The remainder is 25 after subtracting 336 from 361.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 48

Moving on to step 5:
48 can be fit into 255 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 875.0
The remainder is 15 after subtracting 240 from 255.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 48

Going ahead to step 6:
158 divided by 48 is 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 8753.0
Deduct 144 from 158 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
48 goes into 140 2 times with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 8753.2
The remainder is 44 after subtracting 96 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
When dividing 440 by 48, we get 9 with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 8753.29
If we subtract 432 from 440, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
The number 48 fits into 80 1 times, leaving a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 8753.291
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.

Going ahead to step 10:
48 goes into 320 6 times with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 8753.2916
Subtracting 288 from 320 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.

Step 11:
48 can be fit into 320 6 times, resulting in a remainder of 32.
The next digit of our result is 6. 
Result so far: 8753.29166
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.

The final result is 8753.29166 with a remainder of 3.2e-05.