We look at the division of 78842496 by 161 
Let's see how many times 161 fits into 78842496.

Going ahead to step 1:
7 divided by 161 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 161

Moving on to step 2:
161 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Include the next digit (8) from the dividend after 78, then repeat: 788 / 161

Going ahead to step 3:
When dividing 788 by 161, we get 4 with a remainder of 144.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 644 from 788, we get 144.
Append the next digit (4) from the dividend to 144 and continue with: 1444 / 161

On to step 4:
161 goes into 1444 8 times with a remainder of 156.
The next digit of our result is 8. 
Result so far: 48.0
If we subtract 1288 from 1444, we get 156.
Grab the next digit (2) from the dividend, add it to 156, then carry on: 1562 / 161

Step 5:
161 can be fit into 1562 9 times, resulting in a remainder of 113.
Use 9 as the next digit of our solution. 
Result so far: 489.0
Deduct 1449 from 1562 and we're left with 113.
Include the next digit (4) from the dividend after 113, then repeat: 1134 / 161

Let's proceed to step 6:
When dividing 1134 by 161, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 4897.0
Deduct 1127 from 1134 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 161

On to step 7:
When dividing 79 by 161, we get 0 with a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 48970.0
If we take 0 away from 79, we end up with 79.
Include the next digit (6) from the dividend after 79, then repeat: 796 / 161

On to step 8:
161 can be fit into 796 4 times, resulting in a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 489704.0
The remainder is 152 after subtracting 644 from 796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 9:
161 can be fit into 1520 9 times, resulting in a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 489704.9
The remainder is 71 after subtracting 1449 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 10:
161 goes into 710 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 489704.94
The remainder is 66 after subtracting 644 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 11:
660 divided by 161 is 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 489704.944
If we subtract 644 from 660, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 489704.944 with a balance of 0.0016.