161558 ÷ 77 
We want to divide 161558 by 77.

Let's proceed to step 1:
When dividing 1 by 77, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 77

Let's proceed to step 2:
If we divide 16 by 77, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 77

Advancing to step 3:
When dividing 161 by 77, we get 2 with a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 154 from 161 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 77

Step 4:
The number 77 fits into 75 0 times, leaving a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtract 0 from 75 to get 75.
Include the next digit (5) from the dividend after 75, then repeat: 755 / 77

Advancing to step 5:
755 divided by 77 is 9 with a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 209.0
Deduct 693 from 755 and we're left with 62.
Append the next digit (8) from the dividend to 62 and continue with: 628 / 77

Advancing to step 6:
77 can be fit into 628 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 2098.0
Subtracting 616 from 628 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
If we divide 120 by 77, we get 1 and a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 2098.1
Subtracting 77 from 120 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 8:
If we divide 430 by 77, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 2098.15
Subtract 385 from 430 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
If we divide 450 by 77, we get 5 and a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 2098.155
Subtracting 385 from 450 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 2098.155 with a balance of 0.0065.