We're dividing 53106 by 85 
We want to figure out the number of times 53106 can be divided by 85.

On to step 1:
85 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 85

Let's proceed to step 2:
53 divided by 85 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 85

Step 3:
85 can be fit into 531 6 times, resulting in a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 510 away from 531, we end up with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 85

On to step 4:
If we divide 210 by 85, we get 2 and a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 62.0
The remainder is 40 after subtracting 170 from 210.
Fetch the next digit (6) from the dividend, attach it to 40 and continue: 406 / 85

Moving on to step 5:
If we divide 406 by 85, we get 4 and a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 624.0
Subtract 340 from 406 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 6:
660 divided by 85 is 7 with a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 624.7
Subtracting 595 from 660 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 7:
85 can be fit into 650 7 times, resulting in a remainder of 55.
Record the quotient 7 as the next digit in the result. 
Result so far: 624.77
If we take 595 away from 650, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 624.77 with a remainder of 0.055.