Let's divide 21231014 by 589
We're looking to find how many times 589 goes into 21231014.

Advancing to step 1:
When dividing 2 by 589, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 589

Moving on to step 2:
589 goes into 21 0 times with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 589

On to step 3:
The number 589 fits into 212 0 times, leaving a remainder of 212.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 212, we end up with 212.
Include the next digit (3) from the dividend after 212, then repeat: 2123 / 589

Let's proceed to step 4:
589 can be fit into 2123 3 times, resulting in a remainder of 356.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 1767 away from 2123, we end up with 356.
Append the next digit (1) from the dividend to 356 and continue with: 3561 / 589

Advancing to step 5:
589 goes into 3561 6 times with a remainder of 27.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtract 3534 from 3561 to get 27.
Fetch the next digit (0) from the dividend, attach it to 27 and continue: 270 / 589

Moving on to step 6:
When dividing 270 by 589, we get 0 with a remainder of 270.
The number 0 becomes the next digit in our result. 
Result so far: 360.0
If we subtract 0 from 270, we get 270.
Append the next digit (1) from the dividend to 270 and continue with: 2701 / 589

Advancing to step 7:
589 can be fit into 2701 4 times, resulting in a remainder of 345.
The next digit of our result is 4. 
Result so far: 3604.0
If we subtract 2356 from 2701, we get 345.
Grab the next digit (4) from the dividend, add it to 345, then carry on: 3454 / 589

Let's proceed to step 8:
The number 589 fits into 3454 5 times, leaving a remainder of 509.
Put 5 as the next digit of the answer. 
Result so far: 36045.0
Deduct 2945 from 3454 and we're left with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Step 9:
If we divide 5090 by 589, we get 8 and a remainder of 378.
The next digit of our result is 8. 
Result so far: 36045.8
If we subtract 4712 from 5090, we get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Going ahead to step 10:
If we divide 3780 by 589, we get 6 and a remainder of 246.
Write down 6 as next digit of the result. 
Result so far: 36045.86
Deduct 3534 from 3780 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 11:
2460 divided by 589 is 4 with a remainder of 104.
Use 4 as the next digit of our solution. 
Result so far: 36045.864
Subtract 2356 from 2460 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 12:
1040 divided by 589 is 1 with a remainder of 451.
The number 1 becomes the next digit in our result. 
Result so far: 36045.8641
Subtract 589 from 1040 to get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Advancing to step 13:
When dividing 4510 by 589, we get 7 with a remainder of 387.
Use 7 as the next digit of our solution. 
Result so far: 36045.86417
If we subtract 4123 from 4510, we get 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

On to step 14:
If we divide 3870 by 589, we get 6 and a remainder of 336.
The number 6 becomes the next digit in our result. 
Result so far: 36045.864176
Subtracting 3534 from 3870 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Going ahead to step 15:
589 can be fit into 3360 5 times, resulting in a remainder of 415.
Use 5 as the next digit of our solution. 
Result so far: 36045.8641765
Deduct 2945 from 3360 and we're left with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 16:
If we divide 4150 by 589, we get 7 and a remainder of 27.
The next digit of our result is 7. 
Result so far: 36045.86417657
The remainder is 27 after subtracting 4123 from 4150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 36045.86417657 and a remainder of 2.7e-08.