388342 ÷ 9 
Let's see how many times 9 fits into 388342.

On to step 1:
The number 9 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 9

Step 2:
38 divided by 9 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 36 from 38, we get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 9

Step 3:
The number 9 fits into 28 3 times, leaving a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 43.0
The remainder is 1 after subtracting 27 from 28.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 9

Moving on to step 4:
When dividing 13 by 9, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 431.0
Subtracting 9 from 13 leaves us with 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 9

Step 5:
44 divided by 9 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 4314.0
Deduct 36 from 44 and we're left with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 9

On to step 6:
When dividing 82 by 9, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 43149.0
The remainder is 1 after subtracting 81 from 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
9 goes into 10 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 43149.1
Deduct 9 from 10 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.

Going ahead to step 8:
10 divided by 9 is 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 43149.11
If we subtract 9 from 10, we 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.

The quotient of the division is 43149.11, and the remainder is 0.001.