156629 divided by 30 
The aim is to understand the frequency of 30 in 156629.

Moving on to step 1:
When dividing 1 by 30, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 30

Going ahead to step 2:
15 divided by 30 is 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 30

On to step 3:
The number 30 fits into 156 5 times, leaving a remainder of 6.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 150 from 156, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 30

Advancing to step 4:
The number 30 fits into 66 2 times, leaving a remainder of 6.
The next digit of our result is 2. 
Result so far: 52.0
If we subtract 60 from 66, we get 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 30

Moving on to step 5:
30 goes into 62 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 522.0
If we subtract 60 from 62, we get 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 30

Going ahead to step 6:
The number 30 fits into 29 0 times, leaving a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 5220.0
If we take 0 away from 29, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 7:
When dividing 290 by 30, we get 9 with a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 5220.9
Deduct 270 from 290 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
30 goes into 200 6 times with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 5220.96
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
30 goes into 200 6 times with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 5220.966
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 5220.966, and the remainder is 0.002.