We look at the division of 788880 by 60 
The aim is to understand the frequency of 60 in 788880.

On to step 1:
7 divided by 60 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 60

Going ahead to step 2:
If we divide 78 by 60, we get 1 and a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 60 from 78 leaves us with 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 60

Advancing to step 3:
60 can be fit into 188 3 times, resulting in a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 180 from 188 and we're left with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 60

Moving on to step 4:
60 can be fit into 88 1 times, resulting in a remainder of 28.
The next digit of our result is 1. 
Result so far: 131.0
Deduct 60 from 88 and we're left with 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 60

Going ahead to step 5:
60 can be fit into 288 4 times, resulting in a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 1314.0
If we take 240 away from 288, we end up with 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 60

Moving on to step 6:
If we divide 480 by 60, we get 8 and a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 13148.0
If we subtract 480 from 480, 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 7:
0 divided by 60 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13148.0
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 8:
When dividing 0 by 60, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13148.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 13148.0 and a remainder of 0.0.