14016621 divided by 258 
Our goal is to divide 14016621 by 258.

On to step 1:
The number 258 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 258

Advancing to step 2:
14 divided by 258 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 258

Moving on to step 3:
140 divided by 258 is 0 with a remainder of 140.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 140 to get 140.
Take the next digit (1) from the dividend and append it to 140, then repeat: 1401 / 258

On to step 4:
1401 divided by 258 is 5 with a remainder of 111.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 1290 away from 1401, we end up with 111.
Grab the next digit (6) from the dividend, add it to 111, then carry on: 1116 / 258

Step 5:
If we divide 1116 by 258, we get 4 and a remainder of 84.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtract 1032 from 1116 to get 84.
Grab the next digit (6) from the dividend, add it to 84, then carry on: 846 / 258

On to step 6:
If we divide 846 by 258, we get 3 and a remainder of 72.
The next digit of our result is 3. 
Result so far: 543.0
The remainder is 72 after subtracting 774 from 846.
Grab the next digit (2) from the dividend, add it to 72, then carry on: 722 / 258

Advancing to step 7:
258 can be fit into 722 2 times, resulting in a remainder of 206.
Write down 2 as next digit of the result. 
Result so far: 5432.0
The remainder is 206 after subtracting 516 from 722.
Grab the next digit (1) from the dividend, add it to 206, then carry on: 2061 / 258

Moving on to step 8:
When dividing 2061 by 258, we get 7 with a remainder of 255.
Put 7 as the next digit of the answer. 
Result so far: 54327.0
If we take 1806 away from 2061, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

On to step 9:
The number 258 fits into 2550 9 times, leaving a remainder of 228.
Put 9 as the next digit of the answer. 
Result so far: 54327.9
Deduct 2322 from 2550 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 10:
258 can be fit into 2280 8 times, resulting in a remainder of 216.
Put 8 as the next digit of the answer. 
Result so far: 54327.98
The remainder is 216 after subtracting 2064 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 11:
When dividing 2160 by 258, we get 8 with a remainder of 96.
The next digit of our result is 8. 
Result so far: 54327.988
Subtracting 2064 from 2160 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

In conclusion, the division gives 54327.988 with a balance of 0.0096.