We look at the division of 977634 by 30 
The aim is to understand the frequency of 30 in 977634.

Step 1:
30 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 30

Step 2:
When dividing 97 by 30, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 90 away from 97, we end up with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 30

Moving on to step 3:
30 can be fit into 77 2 times, resulting in a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
If we take 60 away from 77, we end up with 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 30

On to step 4:
30 can be fit into 176 5 times, resulting in a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 325.0
Subtracting 150 from 176 leaves us with 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 30

Going ahead to step 5:
When dividing 263 by 30, we get 8 with a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 3258.0
Subtract 240 from 263 to get 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 30

Step 6:
30 can be fit into 234 7 times, resulting in a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 32587.0
Subtract 210 from 234 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
If we divide 240 by 30, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 32587.8
If we subtract 240 from 240, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 30, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 32587.8
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:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 32587.8
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.

The quotient of the division is 32587.8, and the remainder is 0.0.