We're dividing 221394 by 60 
The aim is to understand the frequency of 60 in 221394.

Advancing to step 1:
60 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 60

Going ahead to step 2:
22 divided by 60 is 0 with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 60

Advancing to step 3:
The number 60 fits into 221 3 times, leaving a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 180 away from 221, we end up with 41.
Grab the next digit (3) from the dividend, add it to 41, then carry on: 413 / 60

Let's proceed to step 4:
When dividing 413 by 60, we get 6 with a remainder of 53.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Subtracting 360 from 413 leaves us with 53.
Take the next digit (9) from the dividend and append it to 53, then repeat: 539 / 60

Let's proceed to step 5:
If we divide 539 by 60, we get 8 and a remainder of 59.
The next digit of our result is 8. 
Result so far: 368.0
Subtract 480 from 539 to get 59.
Include the next digit (4) from the dividend after 59, then repeat: 594 / 60

Going ahead to step 6:
60 can be fit into 594 9 times, resulting in a remainder of 54.
The next digit of our result is 9. 
Result so far: 3689.0
Subtracting 540 from 594 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 7:
60 can be fit into 540 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 3689.9
If we take 540 away from 540, 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.

On to step 8:
60 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3689.9
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.

Moving on to step 9:
0 divided by 60 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3689.9
Subtract 0 from 0 to 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.

The quotient of the division is 3689.9, and the remainder is 0.0.