We look at the division of 171880 by 77 
Let's see how many times 77 fits into 171880.

Moving on to step 1:
The number 77 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 77

Moving on to step 2:
The number 77 fits into 17 0 times, leaving a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 77

Advancing to step 3:
77 can be fit into 171 2 times, resulting in a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 154 from 171, we get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 77

On to step 4:
77 goes into 178 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 22.0
If we take 154 away from 178, we end up with 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 77

Step 5:
When dividing 248 by 77, we get 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 223.0
If we take 231 away from 248, we end up with 17.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 77

Moving on to step 6:
When dividing 170 by 77, we get 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 2232.0
The remainder is 16 after subtracting 154 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
If we divide 160 by 77, we get 2 and a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 2232.2
Subtract 154 from 160 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
When dividing 60 by 77, we get 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 2232.2
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
The number 77 fits into 600 7 times, leaving a remainder of 61.
The number 7 becomes the next digit in our result. 
Result so far: 2232.207
Deduct 539 from 600 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 10:
If we divide 610 by 77, we get 7 and a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 2232.2077
Deduct 539 from 610 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

In conclusion, the division gives 2232.2077 with a balance of 0.00071.