28979803 ÷ 258 
Let's see how many times 258 fits into 28979803.

On to step 1:
If we divide 2 by 258, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 258

On to step 2:
258 can be fit into 28 0 times, resulting in a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 258

Let's proceed to step 3:
The number 258 fits into 289 1 times, leaving a remainder of 31.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 258 from 289 and we're left with 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 258

Step 4:
The number 258 fits into 317 1 times, leaving a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 59 after subtracting 258 from 317.
Include the next digit (9) from the dividend after 59, then repeat: 599 / 258

Moving on to step 5:
The number 258 fits into 599 2 times, leaving a remainder of 83.
Use 2 as the next digit of our solution. 
Result so far: 112.0
The remainder is 83 after subtracting 516 from 599.
Grab the next digit (8) from the dividend, add it to 83, then carry on: 838 / 258

Moving on to step 6:
258 goes into 838 3 times with a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 1123.0
Subtract 774 from 838 to get 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 258

Let's proceed to step 7:
258 goes into 640 2 times with a remainder of 124.
Put 2 as the next digit of the answer. 
Result so far: 11232.0
Subtracting 516 from 640 leaves us with 124.
Append the next digit (3) from the dividend to 124 and continue with: 1243 / 258

Step 8:
If we divide 1243 by 258, we get 4 and a remainder of 211.
The number 4 becomes the next digit in our result. 
Result so far: 112324.0
Subtracting 1032 from 1243 leaves us with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Step 9:
258 goes into 2110 8 times with a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 112324.8
If we take 2064 away from 2110, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 10:
460 divided by 258 is 1 with a remainder of 202.
Record the quotient 1 as the next digit in the result. 
Result so far: 112324.81
The remainder is 202 after subtracting 258 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 11:
The number 258 fits into 2020 7 times, leaving a remainder of 214.
The number 7 becomes the next digit in our result. 
Result so far: 112324.817
Deduct 1806 from 2020 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 12:
When dividing 2140 by 258, we get 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 112324.8178
Deduct 2064 from 2140 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 13:
760 divided by 258 is 2 with a remainder of 244.
Use 2 as the next digit of our solution. 
Result so far: 112324.81782
Deduct 516 from 760 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 14:
258 goes into 2440 9 times with a remainder of 118.
Record the quotient 9 as the next digit in the result. 
Result so far: 112324.817829
Deduct 2322 from 2440 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 15:
258 goes into 1180 4 times with a remainder of 148.
Record the quotient 4 as the next digit in the result. 
Result so far: 112324.8178294
Subtract 1032 from 1180 to get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 16:
When dividing 1480 by 258, we get 5 with a remainder of 190.
The number 5 becomes the next digit in our result. 
Result so far: 112324.81782945
Deduct 1290 from 1480 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The quotient of the division is 112324.81782945, and the remainder is 1.9e-07.