We divide 85521 by 53
We're looking to find how many times 53 goes into 85521.

Going ahead to step 1:
53 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 53

Step 2:
The number 53 fits into 85 1 times, leaving a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 53 away from 85, we end up with 32.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 53

Let's proceed to step 3:
325 divided by 53 is 6 with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we subtract 318 from 325, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 53

Going ahead to step 4:
The number 53 fits into 72 1 times, leaving a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
The remainder is 19 after subtracting 53 from 72.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 53

Going ahead to step 5:
If we divide 191 by 53, we get 3 and a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 1613.0
The remainder is 32 after subtracting 159 from 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 6:
If we divide 320 by 53, we get 6 and a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 1613.6
Deduct 318 from 320 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
If we divide 20 by 53, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1613.6
Deduct 0 from 20 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.

Going ahead to step 8:
53 goes into 200 3 times with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 1613.603
Subtract 159 from 200 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
The number 53 fits into 410 7 times, leaving a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 1613.6037
The remainder is 39 after subtracting 371 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 10:
53 can be fit into 390 7 times, resulting in a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 1613.60377
The remainder is 19 after subtracting 371 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 1613.60377 with a remainder of 1.9e-05.