Let's divide 77877277 by 192
We're looking to find how many times 192 goes into 77877277.

On to step 1:
192 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 192

Step 2:
If we divide 77 by 192, we get 0 and a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 192

Going ahead to step 3:
192 can be fit into 778 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 768 from 778 and we're left with 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 192

Moving on to step 4:
When dividing 107 by 192, we get 0 with a remainder of 107.
The next digit of our result is 0. 
Result so far: 40.0
Deduct 0 from 107 and we're left with 107.
Bring next digit (7) of the dividend behind the 107 and repeat the process: 1077 / 192

Moving on to step 5:
When dividing 1077 by 192, we get 5 with a remainder of 117.
Put 5 as the next digit of the answer. 
Result so far: 405.0
If we take 960 away from 1077, we end up with 117.
Append the next digit (2) from the dividend to 117 and continue with: 1172 / 192

Let's proceed to step 6:
The number 192 fits into 1172 6 times, leaving a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 4056.0
If we take 1152 away from 1172, we end up with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 192

On to step 7:
The number 192 fits into 207 1 times, leaving a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 40561.0
Subtracting 192 from 207 leaves us with 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 192

Moving on to step 8:
When dividing 157 by 192, we get 0 with a remainder of 157.
Write down 0 as next digit of the result. 
Result so far: 405610.0
If we subtract 0 from 157, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 9:
If we divide 1570 by 192, we get 8 and a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 405610.8
The remainder is 34 after subtracting 1536 from 1570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
192 goes into 340 1 times with a remainder of 148.
Write down 1 as next digit of the result. 
Result so far: 405610.81
If we take 192 away from 340, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 11:
192 can be fit into 1480 7 times, resulting in a remainder of 136.
Record the quotient 7 as the next digit in the result. 
Result so far: 405610.817
Deduct 1344 from 1480 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 12:
The number 192 fits into 1360 7 times, leaving a remainder of 16.
The next digit of our result is 7. 
Result so far: 405610.8177
Deduct 1344 from 1360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 405610.8177, with a leftover of 0.00016.