We're dividing 85355665 by 60 
Let's see how many times 60 fits into 85355665.

On to step 1:
8 divided by 60 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 60

Step 2:
60 can be fit into 85 1 times, resulting in a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 60 from 85 and we're left with 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 60

Advancing to step 3:
When dividing 253 by 60, we get 4 with a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 240 from 253 leaves us with 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 60

Going ahead to step 4:
The number 60 fits into 135 2 times, leaving a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 142.0
If we take 120 away from 135, we end up with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 60

Moving on to step 5:
The number 60 fits into 155 2 times, leaving a remainder of 35.
Write down 2 as next digit of the result. 
Result so far: 1422.0
Deduct 120 from 155 and we're left with 35.
Fetch the next digit (6) from the dividend, attach it to 35 and continue: 356 / 60

Let's proceed to step 6:
60 goes into 356 5 times with a remainder of 56.
Put 5 as the next digit of the answer. 
Result so far: 14225.0
If we subtract 300 from 356, we get 56.
Grab the next digit (6) from the dividend, add it to 56, then carry on: 566 / 60

On to step 7:
60 goes into 566 9 times with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 142259.0
Deduct 540 from 566 and we're left with 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 60

Step 8:
60 can be fit into 265 4 times, resulting in a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 1422594.0
Subtract 240 from 265 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
If we divide 250 by 60, we get 4 and a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 1422594.4
The remainder is 10 after subtracting 240 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
60 can be fit into 100 1 times, resulting in a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 1422594.41
Subtract 60 from 100 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.

Step 11:
60 goes into 400 6 times with a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 1422594.416
Subtracting 360 from 400 leaves us 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.

Advancing to step 12:
If we divide 400 by 60, we get 6 and a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 1422594.4166
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.

After the division, we end up with 1422594.4166 and a remainder of 0.0004.