31779690 divided by 209 
We want to figure out the number of times 31779690 can be divided by 209.

Let's proceed to step 1:
When dividing 3 by 209, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 209

Let's proceed to step 2:
If we divide 31 by 209, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 209

On to step 3:
The number 209 fits into 317 1 times, leaving a remainder of 108.
The next digit of our result is 1. 
Result so far: 1.0
If we take 209 away from 317, we end up with 108.
Bring next digit (7) of the dividend behind the 108 and repeat the process: 1087 / 209

Step 4:
If we divide 1087 by 209, we get 5 and a remainder of 42.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 1045 from 1087 leaves us with 42.
Include the next digit (9) from the dividend after 42, then repeat: 429 / 209

Let's proceed to step 5:
209 can be fit into 429 2 times, resulting in a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
Subtract 418 from 429 to get 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 209

Going ahead to step 6:
If we divide 116 by 209, we get 0 and a remainder of 116.
The number 0 becomes the next digit in our result. 
Result so far: 1520.0
Subtracting 0 from 116 leaves us with 116.
Take the next digit (9) from the dividend and append it to 116, then repeat: 1169 / 209

Step 7:
209 goes into 1169 5 times with a remainder of 124.
The number 5 becomes the next digit in our result. 
Result so far: 15205.0
If we take 1045 away from 1169, we end up with 124.
Take the next digit (0) from the dividend and append it to 124, then repeat: 1240 / 209

Advancing to step 8:
The number 209 fits into 1240 5 times, leaving a remainder of 195.
The next digit of our result is 5. 
Result so far: 152055.0
Subtract 1045 from 1240 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 9:
When dividing 1950 by 209, we get 9 with a remainder of 69.
The next digit of our result is 9. 
Result so far: 152055.9
If we take 1881 away from 1950, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 10:
690 divided by 209 is 3 with a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 152055.93
The remainder is 63 after subtracting 627 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 11:
If we divide 630 by 209, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 152055.933
Deduct 627 from 630 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 152055.933, with a leftover of 0.0003.