424209 ÷ 55 
We want to divide 424209 by 55.

Moving on to step 1:
55 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 55

Advancing to step 2:
The number 55 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 55

Going ahead to step 3:
55 can be fit into 424 7 times, resulting in a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 39 after subtracting 385 from 424.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 55

Let's proceed to step 4:
55 goes into 392 7 times with a remainder of 7.
The next digit of our result is 7. 
Result so far: 77.0
Subtract 385 from 392 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 55

On to step 5:
The number 55 fits into 70 1 times, leaving a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 771.0
The remainder is 15 after subtracting 55 from 70.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 55

Moving on to step 6:
159 divided by 55 is 2 with a remainder of 49.
Write down 2 as next digit of the result. 
Result so far: 7712.0
If we take 110 away from 159, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
55 can be fit into 490 8 times, resulting in a remainder of 50.
The next digit of our result is 8. 
Result so far: 7712.8
Subtract 440 from 490 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
500 divided by 55 is 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 7712.89
If we subtract 495 from 500, we get 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 9:
55 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7712.89
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
500 divided by 55 is 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 7712.8909
Deduct 495 from 500 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
If we divide 50 by 55, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7712.8909
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 12:
When dividing 500 by 55, we get 9 with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 7712.890909
The remainder is 5 after subtracting 495 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 13:
50 divided by 55 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7712.890909
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
If we divide 500 by 55, we get 9 and a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 7712.89090909
Subtracting 495 from 500 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 7712.89090909 with a balance of 5e-09.