We're dividing 11899005 by 685 
Let's see how many times 685 fits into 11899005.

Step 1:
If we divide 1 by 685, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 685

Advancing to step 2:
If we divide 11 by 685, we get 0 and a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 685

Going ahead to step 3:
The number 685 fits into 118 0 times, leaving a remainder of 118.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 118 and we're left with 118.
Bring next digit (9) of the dividend behind the 118 and repeat the process: 1189 / 685

Moving on to step 4:
When dividing 1189 by 685, we get 1 with a remainder of 504.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 685 away from 1189, we end up with 504.
Fetch the next digit (9) from the dividend, attach it to 504 and continue: 5049 / 685

On to step 5:
When dividing 5049 by 685, we get 7 with a remainder of 254.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 4795 from 5049, we get 254.
Take the next digit (0) from the dividend and append it to 254, then repeat: 2540 / 685

Advancing to step 6:
If we divide 2540 by 685, we get 3 and a remainder of 485.
Put 3 as the next digit of the answer. 
Result so far: 173.0
Subtract 2055 from 2540 to get 485.
Include the next digit (0) from the dividend after 485, then repeat: 4850 / 685

Going ahead to step 7:
The number 685 fits into 4850 7 times, leaving a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 1737.0
The remainder is 55 after subtracting 4795 from 4850.
Bring next digit (5) of the dividend behind the 55 and repeat the process: 555 / 685

On to step 8:
685 goes into 555 0 times with a remainder of 555.
Put 0 as the next digit of the answer. 
Result so far: 17370.0
Subtract 0 from 555 to get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Going ahead to step 9:
When dividing 5550 by 685, we get 8 with a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 17370.8
If we take 5480 away from 5550, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
When dividing 700 by 685, we get 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 17370.81
If we subtract 685 from 700, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
685 goes into 150 0 times with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 17370.81
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 12:
The number 685 fits into 1500 2 times, leaving a remainder of 130.
Use 2 as the next digit of our solution. 
Result so far: 17370.8102
Subtracting 1370 from 1500 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 13:
When dividing 1300 by 685, we get 1 with a remainder of 615.
Use 1 as the next digit of our solution. 
Result so far: 17370.81021
Deduct 685 from 1300 and we're left with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Step 14:
685 goes into 6150 8 times with a remainder of 670.
Write down 8 as next digit of the result. 
Result so far: 17370.810218
Deduct 5480 from 6150 and we're left with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 15:
685 goes into 6700 9 times with a remainder of 535.
Use 9 as the next digit of our solution. 
Result so far: 17370.8102189
The remainder is 535 after subtracting 6165 from 6700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Advancing to step 16:
If we divide 5350 by 685, we get 7 and a remainder of 555.
Write down 7 as next digit of the result. 
Result so far: 17370.81021897
The remainder is 555 after subtracting 4795 from 5350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

The final result is 17370.81021897 with a remainder of 5.55e-07.