31012794 ÷ 209 
Let's see how many times 209 fits into 31012794.

Let's proceed to step 1:
209 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 209

Step 2:
209 can be fit into 31 0 times, resulting in a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 209

Moving on to step 3:
310 divided by 209 is 1 with a remainder of 101.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 209 from 310 and we're left with 101.
Bring next digit (1) of the dividend behind the 101 and repeat the process: 1011 / 209

Step 4:
If we divide 1011 by 209, we get 4 and a remainder of 175.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 836 away from 1011, we end up with 175.
Take the next digit (2) from the dividend and append it to 175, then repeat: 1752 / 209

On to step 5:
When dividing 1752 by 209, we get 8 with a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 148.0
Subtracting 1672 from 1752 leaves us with 80.
Append the next digit (7) from the dividend to 80 and continue with: 807 / 209

Let's proceed to step 6:
The number 209 fits into 807 3 times, leaving a remainder of 180.
Write down 3 as next digit of the result. 
Result so far: 1483.0
Subtract 627 from 807 to get 180.
Grab the next digit (9) from the dividend, add it to 180, then carry on: 1809 / 209

Let's proceed to step 7:
209 goes into 1809 8 times with a remainder of 137.
Write down 8 as next digit of the result. 
Result so far: 14838.0
The remainder is 137 after subtracting 1672 from 1809.
Include the next digit (4) from the dividend after 137, then repeat: 1374 / 209

Let's proceed to step 8:
209 can be fit into 1374 6 times, resulting in a remainder of 120.
The number 6 becomes the next digit in our result. 
Result so far: 148386.0
Subtract 1254 from 1374 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 9:
1200 divided by 209 is 5 with a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 148386.5
Subtracting 1045 from 1200 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 10:
209 can be fit into 1550 7 times, resulting in a remainder of 87.
The next digit of our result is 7. 
Result so far: 148386.57
Subtracting 1463 from 1550 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 11:
209 goes into 870 4 times with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 148386.574
Subtracting 836 from 870 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 12:
When dividing 340 by 209, we get 1 with a remainder of 131.
The number 1 becomes the next digit in our result. 
Result so far: 148386.5741
Subtracting 209 from 340 leaves us with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 13:
209 goes into 1310 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 148386.57416
Deduct 1254 from 1310 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
When dividing 560 by 209, we get 2 with a remainder of 142.
Write down 2 as next digit of the result. 
Result so far: 148386.574162
The remainder is 142 after subtracting 418 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 15:
The number 209 fits into 1420 6 times, leaving a remainder of 166.
Record the quotient 6 as the next digit in the result. 
Result so far: 148386.5741626
If we take 1254 away from 1420, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 16:
1660 divided by 209 is 7 with a remainder of 197.
The next digit of our result is 7. 
Result so far: 148386.57416267
If we subtract 1463 from 1660, we get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

In conclusion, the division gives 148386.57416267 with a balance of 1.97e-07.