We're dividing 1600559 by 660 
Our goal is to divide 1600559 by 660.

Going ahead to step 1:
660 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 660

Moving on to step 2:
16 divided by 660 is 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 660

Let's proceed to step 3:
When dividing 160 by 660, we get 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 160, we end up with 160.
Include the next digit (0) from the dividend after 160, then repeat: 1600 / 660

Let's proceed to step 4:
The number 660 fits into 1600 2 times, leaving a remainder of 280.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1320 away from 1600, we end up with 280.
Bring next digit (5) of the dividend behind the 280 and repeat the process: 2805 / 660

Let's proceed to step 5:
660 goes into 2805 4 times with a remainder of 165.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we take 2640 away from 2805, we end up with 165.
Take the next digit (5) from the dividend and append it to 165, then repeat: 1655 / 660

Advancing to step 6:
The number 660 fits into 1655 2 times, leaving a remainder of 335.
Use 2 as the next digit of our solution. 
Result so far: 242.0
Deduct 1320 from 1655 and we're left with 335.
Grab the next digit (9) from the dividend, add it to 335, then carry on: 3359 / 660

Going ahead to step 7:
3359 divided by 660 is 5 with a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 2425.0
Subtract 3300 from 3359 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 8:
The number 660 fits into 590 0 times, leaving a remainder of 590.
Put 0 as the next digit of the answer. 
Result so far: 2425.0
Subtract 0 from 590 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

On to step 9:
The number 660 fits into 5900 8 times, leaving a remainder of 620.
Record the quotient 8 as the next digit in the result. 
Result so far: 2425.08
If we subtract 5280 from 5900, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 10:
660 can be fit into 6200 9 times, resulting in a remainder of 260.
Write down 9 as next digit of the result. 
Result so far: 2425.089
Subtracting 5940 from 6200 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 11:
660 goes into 2600 3 times with a remainder of 620.
Record the quotient 3 as the next digit in the result. 
Result so far: 2425.0893
Subtracting 1980 from 2600 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

On to step 12:
6200 divided by 660 is 9 with a remainder of 260.
The next digit of our result is 9. 
Result so far: 2425.08939
If we take 5940 away from 6200, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 13:
660 can be fit into 2600 3 times, resulting in a remainder of 620.
The next digit of our result is 3. 
Result so far: 2425.089393
Subtracting 1980 from 2600 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Let's proceed to step 14:
6200 divided by 660 is 9 with a remainder of 260.
Use 9 as the next digit of our solution. 
Result so far: 2425.0893939
Subtract 5940 from 6200 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 15:
660 can be fit into 2600 3 times, resulting in a remainder of 620.
The next digit of our result is 3. 
Result so far: 2425.08939393
Subtracting 1980 from 2600 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

After the division, we end up with 2425.08939393 and a remainder of 6.2e-07.