Let's divide 65550478 by 840
We're looking to find how many times 840 goes into 65550478.

Going ahead to step 1:
If we divide 6 by 840, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 840

Moving on to step 2:
65 divided by 840 is 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Bring next digit (5) of the dividend behind the 65 and repeat the process: 655 / 840

Let's proceed to step 3:
840 goes into 655 0 times with a remainder of 655.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 655, we get 655.
Bring next digit (5) of the dividend behind the 655 and repeat the process: 6555 / 840

Advancing to step 4:
6555 divided by 840 is 7 with a remainder of 675.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 5880 from 6555 leaves us with 675.
Fetch the next digit (0) from the dividend, attach it to 675 and continue: 6750 / 840

Let's proceed to step 5:
840 goes into 6750 8 times with a remainder of 30.
The next digit of our result is 8. 
Result so far: 78.0
If we subtract 6720 from 6750, we get 30.
Take the next digit (4) from the dividend and append it to 30, then repeat: 304 / 840

Step 6:
The number 840 fits into 304 0 times, leaving a remainder of 304.
Put 0 as the next digit of the answer. 
Result so far: 780.0
The remainder is 304 after subtracting 0 from 304.
Take the next digit (7) from the dividend and append it to 304, then repeat: 3047 / 840

Step 7:
3047 divided by 840 is 3 with a remainder of 527.
Write down 3 as next digit of the result. 
Result so far: 7803.0
If we subtract 2520 from 3047, we get 527.
Include the next digit (8) from the dividend after 527, then repeat: 5278 / 840

Advancing to step 8:
840 can be fit into 5278 6 times, resulting in a remainder of 238.
Use 6 as the next digit of our solution. 
Result so far: 78036.0
Deduct 5040 from 5278 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 9:
When dividing 2380 by 840, we get 2 with a remainder of 700.
Record the quotient 2 as the next digit in the result. 
Result so far: 78036.2
Subtracting 1680 from 2380 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 10:
840 goes into 7000 8 times with a remainder of 280.
Use 8 as the next digit of our solution. 
Result so far: 78036.28
Deduct 6720 from 7000 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 11:
The number 840 fits into 2800 3 times, leaving a remainder of 280.
The next digit of our result is 3. 
Result so far: 78036.283
Subtracting 2520 from 2800 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
840 goes into 2800 3 times with a remainder of 280.
Use 3 as the next digit of our solution. 
Result so far: 78036.2833
Subtracting 2520 from 2800 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The quotient of the division is 78036.2833, and the remainder is 0.0028.