Let's divide 351479 by 18
We want to figure out the number of times 351479 can be divided by 18.

Going ahead to step 1:
18 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 18

Step 2:
18 goes into 35 1 times with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 18 away from 35, we end up with 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 18

On to step 3:
18 can be fit into 171 9 times, resulting in a remainder of 9.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 9 after subtracting 162 from 171.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 18

Step 4:
18 goes into 94 5 times with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 195.0
The remainder is 4 after subtracting 90 from 94.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 18

Going ahead to step 5:
If we divide 47 by 18, we get 2 and a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 1952.0
Deduct 36 from 47 and we're left with 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 18

Let's proceed to step 6:
119 divided by 18 is 6 with a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 19526.0
Subtracting 108 from 119 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
The number 18 fits into 110 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 19526.6
Deduct 108 from 110 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.

Moving on to step 8:
20 divided by 18 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 19526.61
The remainder is 2 after subtracting 18 from 20.
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 9:
When dividing 20 by 18, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 19526.611
Deduct 18 from 20 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.

The final outcome is 19526.611, with a leftover of 0.0002.