We're dividing 209357 by 66 
We want to divide 209357 by 66.

Advancing to step 1:
2 divided by 66 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 66

On to step 2:
66 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 66

Advancing to step 3:
66 goes into 209 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 11 after subtracting 198 from 209.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 66

Going ahead to step 4:
When dividing 113 by 66, we get 1 with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we take 66 away from 113, we end up with 47.
Take the next digit (5) from the dividend and append it to 47, then repeat: 475 / 66

On to step 5:
66 goes into 475 7 times with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 317.0
If we take 462 away from 475, we end up with 13.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 66

Let's proceed to step 6:
If we divide 137 by 66, we get 2 and a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 3172.0
Subtract 132 from 137 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
50 divided by 66 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 3172.0
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
If we divide 500 by 66, we get 7 and a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 3172.07
Subtract 462 from 500 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.

Going ahead to step 9:
When dividing 380 by 66, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 3172.075
If we subtract 330 from 380, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
When dividing 500 by 66, we get 7 with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 3172.0757
Subtracting 462 from 500 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
If we divide 380 by 66, we get 5 and a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 3172.07575
Subtract 330 from 380 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
66 can be fit into 500 7 times, resulting in a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 3172.075757
Subtracting 462 from 500 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
380 divided by 66 is 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 3172.0757575
The remainder is 50 after subtracting 330 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
When dividing 500 by 66, we get 7 with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 3172.07575757
Subtracting 462 from 500 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

In conclusion, the division gives 3172.07575757 with a balance of 3.8e-08.