48309631 divided by 209 
We want to figure out the number of times 48309631 can be divided by 209.

Step 1:
When dividing 4 by 209, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 209

Let's proceed to step 2:
The number 209 fits into 48 0 times, leaving a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Include the next digit (3) from the dividend after 48, then repeat: 483 / 209

Step 3:
When dividing 483 by 209, we get 2 with a remainder of 65.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 418 from 483, we get 65.
Fetch the next digit (0) from the dividend, attach it to 65 and continue: 650 / 209

Advancing to step 4:
If we divide 650 by 209, we get 3 and a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtracting 627 from 650 leaves us with 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 209

On to step 5:
The number 209 fits into 239 1 times, leaving a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 231.0
If we subtract 209 from 239, we get 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 209

Advancing to step 6:
209 goes into 306 1 times with a remainder of 97.
Write down 1 as next digit of the result. 
Result so far: 2311.0
Subtract 209 from 306 to get 97.
Bring next digit (3) of the dividend behind the 97 and repeat the process: 973 / 209

Step 7:
When dividing 973 by 209, we get 4 with a remainder of 137.
Put 4 as the next digit of the answer. 
Result so far: 23114.0
Deduct 836 from 973 and we're left with 137.
Append the next digit (1) from the dividend to 137 and continue with: 1371 / 209

Let's proceed to step 8:
1371 divided by 209 is 6 with a remainder of 117.
Use 6 as the next digit of our solution. 
Result so far: 231146.0
If we subtract 1254 from 1371, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 9:
1170 divided by 209 is 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 231146.5
Subtract 1045 from 1170 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 10:
1250 divided by 209 is 5 with a remainder of 205.
The next digit of our result is 5. 
Result so far: 231146.55
If we take 1045 away from 1250, we end up with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final result is 231146.55 with a remainder of 0.205.