Let's divide 351186 by 13
Our goal is to divide 351186 by 13.

Going ahead to step 1:
3 divided by 13 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 13

Moving on to step 2:
13 goes into 35 2 times with a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 26 from 35 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 13

Advancing to step 3:
13 can be fit into 91 7 times, resulting in a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 0 after subtracting 91 from 91.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 13

On to step 4:
1 divided by 13 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 270.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 13

Let's proceed to step 5:
13 can be fit into 18 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 2701.0
Subtract 13 from 18 to get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 13

Let's proceed to step 6:
56 divided by 13 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 27014.0
If we subtract 52 from 56, we 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.

On to step 7:
When dividing 40 by 13, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 27014.3
Deduct 39 from 40 and we're left with 1.
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 8:
The number 13 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 27014.3
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 9:
If we divide 100 by 13, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 27014.307
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.

On to step 10:
If we divide 90 by 13, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 27014.3076
Deduct 78 from 90 and we're left 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.

Let's proceed to step 11:
13 goes into 120 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 27014.30769
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.

Step 12:
13 can be fit into 30 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 27014.307692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
13 goes into 40 3 times with a remainder of 1.
The next digit of our result is 3. 
Result so far: 27014.3076923
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.

Let's proceed to step 14:
10 divided by 13 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 27014.3076923
Subtracting 0 from 10 leaves us 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.

The final outcome is 27014.3076923, with a leftover of 1e-08.