We look at the division of 724309 by 55 
We want to divide 724309 by 55.

Moving on to step 1:
The number 55 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 55

On to step 2:
When dividing 72 by 55, we get 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 55 from 72 to get 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 55

Moving on to step 3:
55 goes into 174 3 times with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 165 from 174, we get 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 55

On to step 4:
When dividing 93 by 55, we get 1 with a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 131.0
If we take 55 away from 93, we end up with 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 55

Let's proceed to step 5:
55 goes into 380 6 times with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1316.0
Subtracting 330 from 380 leaves us with 50.
Include the next digit (9) from the dividend after 50, then repeat: 509 / 55

On to step 6:
509 divided by 55 is 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 13169.0
Subtracting 495 from 509 leaves us 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.

Step 7:
140 divided by 55 is 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 13169.2
If we take 110 away from 140, we end up 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.

On to step 8:
When dividing 300 by 55, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 13169.25
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
If we divide 250 by 55, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 13169.254
If we take 220 away from 250, we end up 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.

Let's proceed to step 10:
55 can be fit into 300 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 13169.2545
Subtracting 275 from 300 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
If we divide 250 by 55, we get 4 and a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 13169.25454
Deduct 220 from 250 and we're left 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.

Let's proceed to step 12:
If we divide 300 by 55, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 13169.254545
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
55 can be fit into 250 4 times, resulting in a remainder of 30.
The next digit of our result is 4. 
Result so far: 13169.2545454
Subtract 220 from 250 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 13169.25454545
The remainder is 25 after subtracting 275 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 13169.25454545, with a leftover of 2.5e-08.