We look at the division of 69548878 by 258 
We're looking to find how many times 258 goes into 69548878.

Advancing to step 1:
258 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 258

Going ahead to step 2:
258 goes into 69 0 times with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Bring next digit (5) of the dividend behind the 69 and repeat the process: 695 / 258

Let's proceed to step 3:
258 goes into 695 2 times with a remainder of 179.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 516 from 695, we get 179.
Include the next digit (4) from the dividend after 179, then repeat: 1794 / 258

Moving on to step 4:
If we divide 1794 by 258, we get 6 and a remainder of 246.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Deduct 1548 from 1794 and we're left with 246.
Bring next digit (8) of the dividend behind the 246 and repeat the process: 2468 / 258

On to step 5:
2468 divided by 258 is 9 with a remainder of 146.
Use 9 as the next digit of our solution. 
Result so far: 269.0
If we subtract 2322 from 2468, we get 146.
Bring next digit (8) of the dividend behind the 146 and repeat the process: 1468 / 258

Going ahead to step 6:
258 goes into 1468 5 times with a remainder of 178.
Record the quotient 5 as the next digit in the result. 
Result so far: 2695.0
If we subtract 1290 from 1468, we get 178.
Grab the next digit (7) from the dividend, add it to 178, then carry on: 1787 / 258

Let's proceed to step 7:
258 goes into 1787 6 times with a remainder of 239.
Write down 6 as next digit of the result. 
Result so far: 26956.0
If we take 1548 away from 1787, we end up with 239.
Take the next digit (8) from the dividend and append it to 239, then repeat: 2398 / 258

On to step 8:
The number 258 fits into 2398 9 times, leaving a remainder of 76.
Write down 9 as next digit of the result. 
Result so far: 269569.0
If we subtract 2322 from 2398, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
The number 258 fits into 760 2 times, leaving a remainder of 244.
Use 2 as the next digit of our solution. 
Result so far: 269569.2
If we subtract 516 from 760, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 10:
258 can be fit into 2440 9 times, resulting in a remainder of 118.
Write down 9 as next digit of the result. 
Result so far: 269569.29
Subtract 2322 from 2440 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 11:
When dividing 1180 by 258, we get 4 with a remainder of 148.
The next digit of our result is 4. 
Result so far: 269569.294
Subtracting 1032 from 1180 leaves us with 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 12:
If we divide 1480 by 258, we get 5 and a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 269569.2945
The remainder is 190 after subtracting 1290 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 13:
When dividing 1900 by 258, we get 7 with a remainder of 94.
Put 7 as the next digit of the answer. 
Result so far: 269569.29457
If we take 1806 away from 1900, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 14:
258 goes into 940 3 times with a remainder of 166.
The next digit of our result is 3. 
Result so far: 269569.294573
If we subtract 774 from 940, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 15:
1660 divided by 258 is 6 with a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 269569.2945736
Deduct 1548 from 1660 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 16:
If we divide 1120 by 258, we get 4 and a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 269569.29457364
Subtracting 1032 from 1120 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

In conclusion, the division gives 269569.29457364 with a balance of 8.8e-08.