We look at the division of 421214 by 60 
We want to figure out the number of times 421214 can be divided by 60.

Let's proceed to step 1:
60 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 60

Let's proceed to step 2:
If we divide 42 by 60, we get 0 and a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 60

Going ahead to step 3:
60 can be fit into 421 7 times, resulting in a remainder of 1.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 1 after subtracting 420 from 421.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 60

Going ahead to step 4:
60 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 70.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 60

Let's proceed to step 5:
121 divided by 60 is 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 702.0
If we subtract 120 from 121, we get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 60

Let's proceed to step 6:
When dividing 14 by 60, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 7020.0
If we subtract 0 from 14, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
60 goes into 140 2 times with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 7020.2
Subtract 120 from 140 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
60 goes into 200 3 times with a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 7020.23
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
The number 60 fits into 200 3 times, leaving a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 7020.233
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 7020.233 with a remainder of 0.002.