136290 ÷ 60 
The aim is to understand the frequency of 60 in 136290.

On to step 1:
1 divided by 60 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 60

Step 2:
13 divided by 60 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 60

Let's proceed to step 3:
If we divide 136 by 60, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 16 after subtracting 120 from 136.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 60

Advancing to step 4:
60 can be fit into 162 2 times, resulting in a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Deduct 120 from 162 and we're left with 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 60

Let's proceed to step 5:
If we divide 429 by 60, we get 7 and a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 227.0
Subtract 420 from 429 to get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 60

Let's proceed to step 6:
The number 60 fits into 90 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 2271.0
Subtracting 60 from 90 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 7:
300 divided by 60 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 2271.5
If we subtract 300 from 300, 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.

Step 8:
60 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2271.5
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 9:
60 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2271.5
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.

After the division, we end up with 2271.5 and a remainder of 0.0.