351547 ÷ 30 
Our goal is to divide 351547 by 30.

Advancing to step 1:
30 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 30

Advancing to step 2:
35 divided by 30 is 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 30 away from 35, we end up with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 30

Going ahead to step 3:
51 divided by 30 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 30 from 51 to get 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 30

On to step 4:
The number 30 fits into 215 7 times, leaving a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 117.0
The remainder is 5 after subtracting 210 from 215.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 30

Advancing to step 5:
When dividing 54 by 30, we get 1 with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1171.0
Subtracting 30 from 54 leaves us with 24.
Bring next digit (7) of the dividend behind the 24 and repeat the process: 247 / 30

Let's proceed to step 6:
247 divided by 30 is 8 with a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 11718.0
Subtract 240 from 247 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.

Moving on to step 7:
30 goes into 70 2 times with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 11718.2
Subtract 60 from 70 to 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.

Let's proceed to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 11718.23
If we take 90 away from 100, 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.

Advancing to step 9:
If we divide 100 by 30, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 11718.233
If we take 90 away from 100, 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.

Our division results in 11718.233 with a remaining 0.001.