We look at the division of 61440 by 60 
The aim is to understand the frequency of 60 in 61440.

Let's proceed to step 1:
If we divide 6 by 60, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 60

Advancing to step 2:
60 goes into 61 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 60 from 61 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 60

On to step 3:
When dividing 14 by 60, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 14, we get 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 60

Let's proceed to step 4:
If we divide 144 by 60, we get 2 and a remainder of 24.
The next digit of our result is 2. 
Result so far: 102.0
The remainder is 24 after subtracting 120 from 144.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 60

Going ahead to step 5:
If we divide 240 by 60, we get 4 and a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 1024.0
Subtracting 240 from 240 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 6:
When dividing 0 by 60, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1024.0
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.

Let's proceed to step 7:
60 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1024.0
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.

The final outcome is 1024.0, with a leftover of 0.0.