613445 ÷ 13 
We're looking to find how many times 13 goes into 613445.

On to step 1:
When dividing 6 by 13, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 13

Going ahead to step 2:
13 can be fit into 61 4 times, resulting in a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 9 after subtracting 52 from 61.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 13

Step 3:
13 goes into 93 7 times with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Subtracting 91 from 93 leaves us with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 13

Step 4:
The number 13 fits into 24 1 times, leaving a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 471.0
Deduct 13 from 24 and we're left with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 13

On to step 5:
If we divide 114 by 13, we get 8 and a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 4718.0
If we take 104 away from 114, we end up with 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 13

Let's proceed to step 6:
The number 13 fits into 105 8 times, leaving a remainder of 1.
The next digit of our result is 8. 
Result so far: 47188.0
The remainder is 1 after subtracting 104 from 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
When dividing 10 by 13, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 47188.0
If we take 0 away from 10, we end up 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.

Step 8:
The number 13 fits into 100 7 times, leaving a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 47188.07
Subtract 91 from 100 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
13 goes into 90 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 47188.076
The remainder is 12 after subtracting 78 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
When dividing 120 by 13, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 47188.0769
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 11:
13 goes into 30 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 47188.07692
Subtract 26 from 30 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
The number 13 fits into 40 3 times, leaving a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 47188.076923
The remainder is 1 after subtracting 39 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
13 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 47188.076923
If we take 0 away from 10, we end up 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.

Step 14:
100 divided by 13 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 47188.07692307
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 47188.07692307 with a balance of 9e-09.