900997 ÷ 60 
The aim is to understand the frequency of 60 in 900997.

Advancing to step 1:
If we divide 9 by 60, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 60

Let's proceed to step 2:
If we divide 90 by 60, we get 1 and a remainder of 30.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 60 from 90, we get 30.
Include the next digit (0) from the dividend after 30, then repeat: 300 / 60

Moving on to step 3:
When dividing 300 by 60, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 300 from 300 to get 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 60

Moving on to step 4:
If we divide 9 by 60, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 150.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 60

Moving on to step 5:
60 can be fit into 99 1 times, resulting in a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 1501.0
If we take 60 away from 99, we end up with 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 60

Moving on to step 6:
If we divide 397 by 60, we get 6 and a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 15016.0
Deduct 360 from 397 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 7:
370 divided by 60 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 15016.6
If we subtract 360 from 370, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 60 is 1 with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 15016.61
The remainder is 40 after subtracting 60 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
When dividing 400 by 60, we get 6 with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 15016.616
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
When dividing 400 by 60, we get 6 with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 15016.6166
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 15016.6166, and the remainder is 0.0004.