We divide 155309 by 68
We're looking to find how many times 68 goes into 155309.

On to step 1:
The number 68 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 68

Going ahead to step 2:
When dividing 15 by 68, we get 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 68

Step 3:
The number 68 fits into 155 2 times, leaving a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 136 from 155 to get 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 68

Going ahead to step 4:
193 divided by 68 is 2 with a remainder of 57.
The next digit of our result is 2. 
Result so far: 22.0
If we take 136 away from 193, we end up with 57.
Grab the next digit (0) from the dividend, add it to 57, then carry on: 570 / 68

Advancing to step 5:
68 can be fit into 570 8 times, resulting in a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 228.0
Subtract 544 from 570 to get 26.
Grab the next digit (9) from the dividend, add it to 26, then carry on: 269 / 68

Let's proceed to step 6:
68 can be fit into 269 3 times, resulting in a remainder of 65.
The next digit of our result is 3. 
Result so far: 2283.0
The remainder is 65 after subtracting 204 from 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
The number 68 fits into 650 9 times, leaving a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 2283.9
Subtract 612 from 650 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
When dividing 380 by 68, we get 5 with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 2283.95
Subtracting 340 from 380 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
68 goes into 400 5 times with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 2283.955
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 2283.955, with a leftover of 0.006.