We look at the division of 170221 by 59 
We're looking to find how many times 59 goes into 170221.

Advancing to step 1:
The number 59 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 59

Let's proceed to step 2:
17 divided by 59 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 59

Moving on to step 3:
When dividing 170 by 59, we get 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 118 from 170 and we're left with 52.
Grab the next digit (2) from the dividend, add it to 52, then carry on: 522 / 59

Let's proceed to step 4:
When dividing 522 by 59, we get 8 with a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 28.0
Deduct 472 from 522 and we're left with 50.
Fetch the next digit (2) from the dividend, attach it to 50 and continue: 502 / 59

Step 5:
59 goes into 502 8 times with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 288.0
If we take 472 away from 502, we end up with 30.
Include the next digit (1) from the dividend after 30, then repeat: 301 / 59

On to step 6:
When dividing 301 by 59, we get 5 with a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 2885.0
Subtract 295 from 301 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
59 can be fit into 60 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 2885.1
The remainder is 1 after subtracting 59 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
59 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 2885.1
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
100 divided by 59 is 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 2885.101
Subtract 59 from 100 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.

Moving on to step 10:
410 divided by 59 is 6 with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 2885.1016
The remainder is 56 after subtracting 354 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 11:
When dividing 560 by 59, we get 9 with a remainder of 29.
The next digit of our result is 9. 
Result so far: 2885.10169
Subtracting 531 from 560 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
The number 59 fits into 290 4 times, leaving a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 2885.101694
If we subtract 236 from 290, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 13:
59 goes into 540 9 times with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 2885.1016949
If we subtract 531 from 540, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
90 divided by 59 is 1 with a remainder of 31.
The next digit of our result is 1. 
Result so far: 2885.10169491
If we take 59 away from 90, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final outcome is 2885.10169491, with a leftover of 3.1e-08.