We're dividing 454985 by 13 
We're looking to find how many times 13 goes into 454985.

Step 1:
13 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 13

Advancing to step 2:
When dividing 45 by 13, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 39 from 45 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 13

Step 3:
The number 13 fits into 64 4 times, leaving a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Subtracting 52 from 64 leaves us with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 13

Step 4:
13 goes into 129 9 times with a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 349.0
If we take 117 away from 129, we end up with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 13

Going ahead to step 5:
The number 13 fits into 128 9 times, leaving a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 3499.0
Subtracting 117 from 128 leaves us with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 13

Let's proceed to step 6:
13 goes into 115 8 times with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 34998.0
If we subtract 104 from 115, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
If we divide 110 by 13, we get 8 and a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 34998.8
If we subtract 104 from 110, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
If we divide 60 by 13, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 34998.84
If we take 52 away from 60, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
80 divided by 13 is 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 34998.846
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
The number 13 fits into 20 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 34998.8461
Subtract 13 from 20 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
13 can be fit into 70 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 34998.84615
If we take 65 away from 70, we end up 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.

Let's proceed to step 12:
13 goes into 50 3 times with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 34998.846153
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 13:
If we divide 110 by 13, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 34998.8461538
The remainder is 6 after subtracting 104 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
13 goes into 60 4 times with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 34998.84615384
Subtracting 52 from 60 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 34998.84615384 with a remainder of 8e-09.