Let's divide 17768362 by 309
We want to figure out the number of times 17768362 can be divided by 309.

Let's proceed to step 1:
When dividing 1 by 309, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 309

Step 2:
309 can be fit into 17 0 times, resulting in a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 309

Going ahead to step 3:
When dividing 177 by 309, we get 0 with a remainder of 177.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 177, we get 177.
Bring next digit (6) of the dividend behind the 177 and repeat the process: 1776 / 309

Step 4:
When dividing 1776 by 309, we get 5 with a remainder of 231.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 1545 from 1776 to get 231.
Take the next digit (8) from the dividend and append it to 231, then repeat: 2318 / 309

Moving on to step 5:
The number 309 fits into 2318 7 times, leaving a remainder of 155.
Put 7 as the next digit of the answer. 
Result so far: 57.0
If we take 2163 away from 2318, we end up with 155.
Include the next digit (3) from the dividend after 155, then repeat: 1553 / 309

Let's proceed to step 6:
If we divide 1553 by 309, we get 5 and a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 575.0
Subtract 1545 from 1553 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 309

Moving on to step 7:
When dividing 86 by 309, we get 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 5750.0
If we subtract 0 from 86, we get 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 309

Going ahead to step 8:
309 can be fit into 862 2 times, resulting in a remainder of 244.
Write down 2 as next digit of the result. 
Result so far: 57502.0
If we take 618 away from 862, we end up 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.

Step 9:
If we divide 2440 by 309, we get 7 and a remainder of 277.
Write down 7 as next digit of the result. 
Result so far: 57502.7
If we subtract 2163 from 2440, we get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Let's proceed to step 10:
309 can be fit into 2770 8 times, resulting in a remainder of 298.
Put 8 as the next digit of the answer. 
Result so far: 57502.78
The remainder is 298 after subtracting 2472 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 11:
The number 309 fits into 2980 9 times, leaving a remainder of 199.
Write down 9 as next digit of the result. 
Result so far: 57502.789
The remainder is 199 after subtracting 2781 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

On to step 12:
309 goes into 1990 6 times with a remainder of 136.
Record the quotient 6 as the next digit in the result. 
Result so far: 57502.7896
Subtracting 1854 from 1990 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 13:
The number 309 fits into 1360 4 times, leaving a remainder of 124.
Use 4 as the next digit of our solution. 
Result so far: 57502.78964
If we take 1236 away from 1360, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 14:
309 can be fit into 1240 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 57502.789644
Subtracting 1236 from 1240 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 57502.789644 with a balance of 4e-07.