21535 divided by 93 
We're looking to find how many times 93 goes into 21535.

On to step 1:
When dividing 2 by 93, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 93

Moving on to step 2:
93 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 93

Step 3:
93 can be fit into 215 2 times, resulting in a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 186 from 215 and we're left with 29.
Fetch the next digit (3) from the dividend, attach it to 29 and continue: 293 / 93

Let's proceed to step 4:
93 goes into 293 3 times with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we take 279 away from 293, we end up with 14.
Fetch the next digit (5) from the dividend, attach it to 14 and continue: 145 / 93

Advancing to step 5:
145 divided by 93 is 1 with a remainder of 52.
The next digit of our result is 1. 
Result so far: 231.0
Subtract 93 from 145 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 6:
93 goes into 520 5 times with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 231.5
Deduct 465 from 520 and we're left 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.

Going ahead to step 7:
The number 93 fits into 550 5 times, leaving a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 231.55
Deduct 465 from 550 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final result is 231.55 with a remainder of 0.085.