Let's divide 357772 by 30
Our goal is to divide 357772 by 30.

Going ahead to step 1:
30 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our 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 / 30

Step 2:
30 can be fit into 35 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 5 after subtracting 30 from 35.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 30

Advancing to step 3:
30 goes into 57 1 times with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 27 after subtracting 30 from 57.
Append the next digit (7) from the dividend to 27 and continue with: 277 / 30

On to step 4:
277 divided by 30 is 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 119.0
If we subtract 270 from 277, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 30

On to step 5:
If we divide 77 by 30, we get 2 and a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 1192.0
The remainder is 17 after subtracting 60 from 77.
Fetch the next digit (2) from the dividend, attach it to 17 and continue: 172 / 30

Let's proceed to step 6:
When dividing 172 by 30, we get 5 with a remainder of 22.
The number 5 becomes the next digit in our result. 
Result so far: 11925.0
If we subtract 150 from 172, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
30 goes into 220 7 times with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 11925.7
If we take 210 away from 220, 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.

Step 8:
100 divided by 30 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 11925.73
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.

Moving on to step 9:
100 divided by 30 is 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 11925.733
Deduct 90 from 100 and we're left 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 result is 11925.733 with a remainder of 0.001.