9801645 ÷ 545 
Let's see how many times 545 fits into 9801645.

Going ahead to step 1:
When dividing 9 by 545, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 545

Step 2:
545 can be fit into 98 0 times, resulting in a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Fetch the next digit (0) from the dividend, attach it to 98 and continue: 980 / 545

Step 3:
The number 545 fits into 980 1 times, leaving a remainder of 435.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 435 after subtracting 545 from 980.
Bring next digit (1) of the dividend behind the 435 and repeat the process: 4351 / 545

On to step 4:
545 can be fit into 4351 7 times, resulting in a remainder of 536.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 536 after subtracting 3815 from 4351.
Include the next digit (6) from the dividend after 536, then repeat: 5366 / 545

Let's proceed to step 5:
The number 545 fits into 5366 9 times, leaving a remainder of 461.
Write down 9 as next digit of the result. 
Result so far: 179.0
Subtracting 4905 from 5366 leaves us with 461.
Append the next digit (4) from the dividend to 461 and continue with: 4614 / 545

Going ahead to step 6:
545 can be fit into 4614 8 times, resulting in a remainder of 254.
Record the quotient 8 as the next digit in the result. 
Result so far: 1798.0
Subtract 4360 from 4614 to get 254.
Bring next digit (5) of the dividend behind the 254 and repeat the process: 2545 / 545

On to step 7:
If we divide 2545 by 545, we get 4 and a remainder of 365.
Use 4 as the next digit of our solution. 
Result so far: 17984.0
If we take 2180 away from 2545, we end up with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 8:
The number 545 fits into 3650 6 times, leaving a remainder of 380.
Record the quotient 6 as the next digit in the result. 
Result so far: 17984.6
Subtracting 3270 from 3650 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 9:
3800 divided by 545 is 6 with a remainder of 530.
Put 6 as the next digit of the answer. 
Result so far: 17984.66
The remainder is 530 after subtracting 3270 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

The quotient of the division is 17984.66, and the remainder is 0.53.