We're dividing 14918990 by 579 
Let's see how many times 579 fits into 14918990.

On to step 1:
When dividing 1 by 579, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 579

Step 2:
14 divided by 579 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 579

Moving on to step 3:
579 can be fit into 149 0 times, resulting in a remainder of 149.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 149, we end up with 149.
Bring next digit (1) of the dividend behind the 149 and repeat the process: 1491 / 579

Moving on to step 4:
The number 579 fits into 1491 2 times, leaving a remainder of 333.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1158 away from 1491, we end up with 333.
Bring next digit (8) of the dividend behind the 333 and repeat the process: 3338 / 579

Advancing to step 5:
When dividing 3338 by 579, we get 5 with a remainder of 443.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 443 after subtracting 2895 from 3338.
Include the next digit (9) from the dividend after 443, then repeat: 4439 / 579

Moving on to step 6:
When dividing 4439 by 579, we get 7 with a remainder of 386.
The number 7 becomes the next digit in our result. 
Result so far: 257.0
The remainder is 386 after subtracting 4053 from 4439.
Bring next digit (9) of the dividend behind the 386 and repeat the process: 3869 / 579

On to step 7:
When dividing 3869 by 579, we get 6 with a remainder of 395.
Use 6 as the next digit of our solution. 
Result so far: 2576.0
Subtract 3474 from 3869 to get 395.
Grab the next digit (0) from the dividend, add it to 395, then carry on: 3950 / 579

Let's proceed to step 8:
579 can be fit into 3950 6 times, resulting in a remainder of 476.
Record the quotient 6 as the next digit in the result. 
Result so far: 25766.0
Deduct 3474 from 3950 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Let's proceed to step 9:
579 goes into 4760 8 times with a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 25766.8
Deduct 4632 from 4760 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 10:
When dividing 1280 by 579, we get 2 with a remainder of 122.
Use 2 as the next digit of our solution. 
Result so far: 25766.82
The remainder is 122 after subtracting 1158 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 11:
579 can be fit into 1220 2 times, resulting in a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 25766.822
The remainder is 62 after subtracting 1158 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 25766.822, with a leftover of 0.0062.