386442 divided by 30 
We want to figure out the number of times 386442 can be divided by 30.

Advancing to step 1:
30 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 30

Moving on to step 2:
38 divided by 30 is 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 30 from 38 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 30

Step 3:
30 goes into 86 2 times with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 60 away from 86, we end up with 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 30

Step 4:
30 goes into 264 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Subtract 240 from 264 to get 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 30

Going ahead to step 5:
30 goes into 244 8 times with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1288.0
If we take 240 away from 244, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 30

Advancing to step 6:
42 divided by 30 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 12881.0
Subtract 30 from 42 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
30 can be fit into 120 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 12881.4
Deduct 120 from 120 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
When dividing 0 by 30, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 12881.4
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
If we divide 0 by 30, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12881.4
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 12881.4 and a remainder of 0.0.