We look at the division of 309278 by 93 
We're looking to find how many times 93 goes into 309278.

Let's proceed to step 1:
When dividing 3 by 93, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 93

Going ahead to step 2:
When dividing 30 by 93, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 93

Going ahead to step 3:
93 goes into 309 3 times with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 279 from 309 to get 30.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 93

On to step 4:
93 can be fit into 302 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we take 279 away from 302, we end up with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 93

Going ahead to step 5:
If we divide 237 by 93, we get 2 and a remainder of 51.
Use 2 as the next digit of our solution. 
Result so far: 332.0
Deduct 186 from 237 and we're left with 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 93

Advancing to step 6:
93 can be fit into 518 5 times, resulting in a remainder of 53.
The number 5 becomes the next digit in our result. 
Result so far: 3325.0
Deduct 465 from 518 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 7:
The number 93 fits into 530 5 times, leaving a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 3325.5
The remainder is 65 after subtracting 465 from 530.
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 8:
93 goes into 650 6 times with a remainder of 92.
Write down 6 as next digit of the result. 
Result so far: 3325.56
The remainder is 92 after subtracting 558 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 9:
When dividing 920 by 93, we get 9 with a remainder of 83.
Put 9 as the next digit of the answer. 
Result so far: 3325.569
If we take 837 away from 920, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 10:
93 can be fit into 830 8 times, resulting in a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 3325.5698
Subtracting 744 from 830 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 11:
860 divided by 93 is 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 3325.56989
Deduct 837 from 860 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 12:
If we divide 230 by 93, we get 2 and a remainder of 44.
The next digit of our result is 2. 
Result so far: 3325.569892
Deduct 186 from 230 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
If we divide 440 by 93, we get 4 and a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 3325.5698924
Subtract 372 from 440 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 14:
93 goes into 680 7 times with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 3325.56989247
Subtracting 651 from 680 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 3325.56989247, with a leftover of 2.9e-08.