Let's divide 54513213 by 13
We're looking to find how many times 13 goes into 54513213.

Advancing to step 1:
The number 13 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 13

Let's proceed to step 2:
54 divided by 13 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 52 from 54, we get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 13

Moving on to step 3:
The number 13 fits into 25 1 times, leaving a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Deduct 13 from 25 and we're left with 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 13

Moving on to step 4:
If we divide 121 by 13, we get 9 and a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 419.0
If we subtract 117 from 121, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 13

On to step 5:
When dividing 43 by 13, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 4193.0
Subtracting 39 from 43 leaves us with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 13

Step 6:
13 can be fit into 42 3 times, resulting in a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 41933.0
If we take 39 away from 42, we end up with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 13

Let's proceed to step 7:
If we divide 31 by 13, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 419332.0
Subtract 26 from 31 to get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 13

Advancing to step 8:
13 goes into 53 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 4193324.0
Subtract 52 from 53 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
13 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 4193324.0
If we subtract 0 from 10, we get 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 10:
The number 13 fits into 100 7 times, leaving a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 4193324.07
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 11:
13 goes into 90 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 4193324.076
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
13 can be fit into 120 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 4193324.0769
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
13 can be fit into 30 2 times, resulting in a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 4193324.07692
If we take 26 away from 30, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
When dividing 40 by 13, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 4193324.076923
Subtract 39 from 40 to get 1.
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 15:
The number 13 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 4193324.076923
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 16:
100 divided by 13 is 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 4193324.07692307
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.

The quotient of the division is 4193324.07692307, and the remainder is 9e-09.