We're dividing 31510396 by 207 
Let's see how many times 207 fits into 31510396.

Let's proceed to step 1:
The number 207 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 207

Advancing to step 2:
The number 207 fits into 31 0 times, leaving a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 207

On to step 3:
When dividing 315 by 207, we get 1 with a remainder of 108.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 207 from 315 and we're left with 108.
Take the next digit (1) from the dividend and append it to 108, then repeat: 1081 / 207

Step 4:
1081 divided by 207 is 5 with a remainder of 46.
The next digit of our result is 5. 
Result so far: 15.0
If we take 1035 away from 1081, we end up with 46.
Take the next digit (0) from the dividend and append it to 46, then repeat: 460 / 207

Advancing to step 5:
The number 207 fits into 460 2 times, leaving a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 152.0
Subtracting 414 from 460 leaves us with 46.
Append the next digit (3) from the dividend to 46 and continue with: 463 / 207

On to step 6:
207 can be fit into 463 2 times, resulting in a remainder of 49.
The number 2 becomes the next digit in our result. 
Result so far: 1522.0
Subtracting 414 from 463 leaves us with 49.
Include the next digit (9) from the dividend after 49, then repeat: 499 / 207

Moving on to step 7:
207 goes into 499 2 times with a remainder of 85.
Put 2 as the next digit of the answer. 
Result so far: 15222.0
If we take 414 away from 499, we end up with 85.
Grab the next digit (6) from the dividend, add it to 85, then carry on: 856 / 207

Moving on to step 8:
If we divide 856 by 207, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 152224.0
The remainder is 28 after subtracting 828 from 856.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
280 divided by 207 is 1 with a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 152224.1
Subtracting 207 from 280 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 10:
The number 207 fits into 730 3 times, leaving a remainder of 109.
Use 3 as the next digit of our solution. 
Result so far: 152224.13
If we take 621 away from 730, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 11:
When dividing 1090 by 207, we get 5 with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 152224.135
Deduct 1035 from 1090 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 12:
If we divide 550 by 207, we get 2 and a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 152224.1352
Deduct 414 from 550 and we're left 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.

Advancing to step 13:
If we divide 1360 by 207, we get 6 and a remainder of 118.
The next digit of our result is 6. 
Result so far: 152224.13526
If we take 1242 away from 1360, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 14:
When dividing 1180 by 207, we get 5 with a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 152224.135265
The remainder is 145 after subtracting 1035 from 1180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 15:
If we divide 1450 by 207, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 152224.1352657
Subtract 1449 from 1450 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 16:
If we divide 10 by 207, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 152224.1352657
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 152224.1352657 with a remainder of 1e-08.