We're dividing 58289 by 21 
Let's see how many times 21 fits into 58289.

Moving on to step 1:
If we divide 5 by 21, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 21

Let's proceed to step 2:
When dividing 58 by 21, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 42 from 58, we get 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 21

Going ahead to step 3:
162 divided by 21 is 7 with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtracting 147 from 162 leaves us with 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 21

Step 4:
The number 21 fits into 158 7 times, leaving a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 277.0
Subtracting 147 from 158 leaves us with 11.
Append the next digit (9) from the dividend to 11 and continue with: 119 / 21

On to step 5:
The number 21 fits into 119 5 times, leaving a remainder of 14.
Put 5 as the next digit of the answer. 
Result so far: 2775.0
Subtracting 105 from 119 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 6:
21 can be fit into 140 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 2775.6
If we subtract 126 from 140, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
21 goes into 140 6 times with a remainder of 14.
The next digit of our result is 6. 
Result so far: 2775.66
Subtract 126 from 140 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 2775.66 and a remainder of 0.014.