Let's divide 59683 by 90
We're looking to find how many times 90 goes into 59683.

Step 1:
90 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 90

Going ahead to step 2:
If we divide 59 by 90, we get 0 and a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 59, we get 59.
Fetch the next digit (6) from the dividend, attach it to 59 and continue: 596 / 90

Going ahead to step 3:
When dividing 596 by 90, we get 6 with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 540 away from 596, we end up with 56.
Append the next digit (8) from the dividend to 56 and continue with: 568 / 90

Step 4:
90 can be fit into 568 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
Deduct 540 from 568 and we're left with 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 90

Moving on to step 5:
If we divide 283 by 90, we get 3 and a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 663.0
Deduct 270 from 283 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 6:
If we divide 130 by 90, we get 1 and a remainder of 40.
The next digit of our result is 1. 
Result so far: 663.1
If we take 90 away from 130, we end up 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.

Let's proceed to step 7:
If we divide 400 by 90, we get 4 and a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 663.14
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.

Going ahead to step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 663.144
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.

The final outcome is 663.144, with a leftover of 0.004.