858620 divided by 60 
Our goal is to divide 858620 by 60.

Advancing to step 1:
When dividing 8 by 60, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 60

Advancing to step 2:
The number 60 fits into 85 1 times, leaving a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 60 from 85 and we're left with 25.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 60

Advancing to step 3:
60 can be fit into 258 4 times, resulting in a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 240 from 258, we get 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 60

Step 4:
60 goes into 186 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 143.0
Deduct 180 from 186 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 60

Step 5:
62 divided by 60 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1431.0
If we take 60 away from 62, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 60

Let's proceed to step 6:
If we divide 20 by 60, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 14310.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
200 divided by 60 is 3 with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 14310.3
If we take 180 away from 200, we end up 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.

Advancing to step 8:
200 divided by 60 is 3 with a remainder of 20.
The next digit of our result is 3. 
Result so far: 14310.33
Deduct 180 from 200 and we're left 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.

The quotient of the division is 14310.33, and the remainder is 0.02.