18610425 divided by 120 
The aim is to understand the frequency of 120 in 18610425.

On to step 1:
If we divide 1 by 120, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 120

Going ahead to step 2:
120 can be fit into 18 0 times, resulting in a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 120

Step 3:
186 divided by 120 is 1 with a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 120 from 186 and we're left with 66.
Include the next digit (1) from the dividend after 66, then repeat: 661 / 120

On to step 4:
The number 120 fits into 661 5 times, leaving a remainder of 61.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 600 away from 661, we end up with 61.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 120

Going ahead to step 5:
610 divided by 120 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 155.0
The remainder is 10 after subtracting 600 from 610.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 120

Let's proceed to step 6:
The number 120 fits into 104 0 times, leaving a remainder of 104.
The next digit of our result is 0. 
Result so far: 1550.0
Subtracting 0 from 104 leaves us with 104.
Grab the next digit (2) from the dividend, add it to 104, then carry on: 1042 / 120

Advancing to step 7:
The number 120 fits into 1042 8 times, leaving a remainder of 82.
Use 8 as the next digit of our solution. 
Result so far: 15508.0
Subtract 960 from 1042 to get 82.
Fetch the next digit (5) from the dividend, attach it to 82 and continue: 825 / 120

Going ahead to step 8:
120 can be fit into 825 6 times, resulting in a remainder of 105.
Write down 6 as next digit of the result. 
Result so far: 155086.0
Subtracting 720 from 825 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 9:
120 goes into 1050 8 times with a remainder of 90.
Record the quotient 8 as the next digit in the result. 
Result so far: 155086.8
Subtracting 960 from 1050 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
120 can be fit into 900 7 times, resulting in a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 155086.87
If we subtract 840 from 900, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
120 goes into 600 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 155086.875
Subtracting 600 from 600 leaves us 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.

Moving on to step 12:
If we divide 0 by 120, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 155086.875
If we subtract 0 from 0, 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.

Let's proceed to step 13:
If we divide 0 by 120, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 155086.875
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 155086.875 with a balance of 0.0.