We look at the division of 258706 by 69 
Let's see how many times 69 fits into 258706.

Step 1:
When dividing 2 by 69, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 69

Going ahead to step 2:
If we divide 25 by 69, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 69

Going ahead to step 3:
The number 69 fits into 258 3 times, leaving a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 207 from 258, we get 51.
Append the next digit (7) from the dividend to 51 and continue with: 517 / 69

Going ahead to step 4:
69 can be fit into 517 7 times, resulting in a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Deduct 483 from 517 and we're left with 34.
Include the next digit (0) from the dividend after 34, then repeat: 340 / 69

Let's proceed to step 5:
If we divide 340 by 69, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 374.0
Subtracting 276 from 340 leaves us with 64.
Take the next digit (6) from the dividend and append it to 64, then repeat: 646 / 69

On to step 6:
When dividing 646 by 69, we get 9 with a remainder of 25.
The number 9 becomes the next digit in our result. 
Result so far: 3749.0
Deduct 621 from 646 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 7:
If we divide 250 by 69, we get 3 and a remainder of 43.
The next digit of our result is 3. 
Result so far: 3749.3
The remainder is 43 after subtracting 207 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 8:
If we divide 430 by 69, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 3749.36
The remainder is 16 after subtracting 414 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
The number 69 fits into 160 2 times, leaving a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 3749.362
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
If we divide 220 by 69, we get 3 and a remainder of 13.
The next digit of our result is 3. 
Result so far: 3749.3623
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 11:
The number 69 fits into 130 1 times, leaving a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 3749.36231
Subtracting 69 from 130 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 12:
The number 69 fits into 610 8 times, leaving a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 3749.362318
If we take 552 away from 610, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 13:
69 can be fit into 580 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 3749.3623188
The remainder is 28 after subtracting 552 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 3749.3623188 with a remaining 2.8e-07.