Let's divide 424248 by 51
Let's see how many times 51 fits into 424248.

Step 1:
If we divide 4 by 51, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 51

Let's proceed to step 2:
If we divide 42 by 51, we get 0 and a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 51

Advancing to step 3:
If we divide 424 by 51, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 16 after subtracting 408 from 424.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 51

Advancing to step 4:
The number 51 fits into 162 3 times, leaving a remainder of 9.
The next digit of our result is 3. 
Result so far: 83.0
Subtracting 153 from 162 leaves us with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 51

Moving on to step 5:
51 goes into 94 1 times with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 831.0
Subtracting 51 from 94 leaves us with 43.
Bring next digit (8) of the dividend behind the 43 and repeat the process: 438 / 51

Let's proceed to step 6:
The number 51 fits into 438 8 times, leaving a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 8318.0
Subtracting 408 from 438 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
300 divided by 51 is 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 8318.5
Deduct 255 from 300 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 8:
When dividing 450 by 51, we get 8 with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 8318.58
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
When dividing 420 by 51, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 8318.588
The remainder is 12 after subtracting 408 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 8318.588 with a balance of 0.0012.