Let's divide 28280087 by 120
The aim is to understand the frequency of 120 in 28280087.

On to step 1:
If we divide 2 by 120, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 120

Advancing to step 2:
28 divided by 120 is 0 with a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Take the next digit (2) from the dividend and append it to 28, then repeat: 282 / 120

Advancing to step 3:
If we divide 282 by 120, we get 2 and a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 240 from 282 and we're left with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 120

On to step 4:
If we divide 428 by 120, we get 3 and a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 360 from 428 to get 68.
Include the next digit (0) from the dividend after 68, then repeat: 680 / 120

On to step 5:
If we divide 680 by 120, we get 5 and a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 235.0
The remainder is 80 after subtracting 600 from 680.
Include the next digit (0) from the dividend after 80, then repeat: 800 / 120

Let's proceed to step 6:
If we divide 800 by 120, we get 6 and a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 2356.0
Subtracting 720 from 800 leaves us with 80.
Include the next digit (8) from the dividend after 80, then repeat: 808 / 120

Step 7:
120 can be fit into 808 6 times, resulting in a remainder of 88.
Use 6 as the next digit of our solution. 
Result so far: 23566.0
If we take 720 away from 808, we end up with 88.
Grab the next digit (7) from the dividend, add it to 88, then carry on: 887 / 120

Let's proceed to step 8:
120 goes into 887 7 times with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 235667.0
If we take 840 away from 887, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 9:
120 goes into 470 3 times with a remainder of 110.
Use 3 as the next digit of our solution. 
Result so far: 235667.3
Subtracting 360 from 470 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 10:
If we divide 1100 by 120, we get 9 and a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 235667.39
Deduct 1080 from 1100 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 11:
The number 120 fits into 200 1 times, leaving a remainder of 80.
Put 1 as the next digit of the answer. 
Result so far: 235667.391
The remainder is 80 after subtracting 120 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
800 divided by 120 is 6 with a remainder of 80.
The next digit of our result is 6. 
Result so far: 235667.3916
Subtract 720 from 800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
If we divide 800 by 120, we get 6 and a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 235667.39166
Subtract 720 from 800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 235667.39166, with a leftover of 8e-05.