We divide 840160 by 99
We're looking to find how many times 99 goes into 840160.

Advancing to step 1:
The number 99 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 99

Going ahead to step 2:
84 divided by 99 is 0 with a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Take the next digit (0) from the dividend and append it to 84, then repeat: 840 / 99

Advancing to step 3:
840 divided by 99 is 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 792 from 840, we get 48.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 99

Step 4:
99 goes into 481 4 times with a remainder of 85.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we take 396 away from 481, we end up with 85.
Include the next digit (6) from the dividend after 85, then repeat: 856 / 99

Advancing to step 5:
If we divide 856 by 99, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 848.0
Deduct 792 from 856 and we're left with 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 99

Let's proceed to step 6:
If we divide 640 by 99, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 8486.0
If we subtract 594 from 640, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 7:
When dividing 460 by 99, we get 4 with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 8486.4
The remainder is 64 after subtracting 396 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 8:
When dividing 640 by 99, we get 6 with a remainder of 46.
The next digit of our result is 6. 
Result so far: 8486.46
Deduct 594 from 640 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 9:
If we divide 460 by 99, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 8486.464
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
640 divided by 99 is 6 with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 8486.4646
The remainder is 46 after subtracting 594 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
If we divide 460 by 99, we get 4 and a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 8486.46464
The remainder is 64 after subtracting 396 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 12:
640 divided by 99 is 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 8486.464646
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 13:
The number 99 fits into 460 4 times, leaving a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 8486.4646464
Subtracting 396 from 460 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 14:
99 goes into 640 6 times with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 8486.46464646
Deduct 594 from 640 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

After the division, we end up with 8486.46464646 and a remainder of 4.6e-08.