We look at the division of 77788836 by 277 
Let's see how many times 277 fits into 77788836.

Let's proceed to step 1:
When dividing 7 by 277, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 277

Step 2:
When dividing 77 by 277, we get 0 with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Append the next digit (7) from the dividend to 77 and continue with: 777 / 277

Step 3:
277 can be fit into 777 2 times, resulting in a remainder of 223.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 554 from 777 leaves us with 223.
Include the next digit (8) from the dividend after 223, then repeat: 2238 / 277

Moving on to step 4:
If we divide 2238 by 277, we get 8 and a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 22 after subtracting 2216 from 2238.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 277

On to step 5:
277 can be fit into 228 0 times, resulting in a remainder of 228.
Put 0 as the next digit of the answer. 
Result so far: 280.0
If we take 0 away from 228, we end up with 228.
Take the next digit (8) from the dividend and append it to 228, then repeat: 2288 / 277

Let's proceed to step 6:
The number 277 fits into 2288 8 times, leaving a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 2808.0
If we take 2216 away from 2288, we end up with 72.
Bring next digit (3) of the dividend behind the 72 and repeat the process: 723 / 277

Moving on to step 7:
277 goes into 723 2 times with a remainder of 169.
Record the quotient 2 as the next digit in the result. 
Result so far: 28082.0
Deduct 554 from 723 and we're left with 169.
Fetch the next digit (6) from the dividend, attach it to 169 and continue: 1696 / 277

Advancing to step 8:
277 can be fit into 1696 6 times, resulting in a remainder of 34.
The next digit of our result is 6. 
Result so far: 280826.0
Deduct 1662 from 1696 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
When dividing 340 by 277, we get 1 with a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 280826.1
Subtracting 277 from 340 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 10:
630 divided by 277 is 2 with a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 280826.12
Subtract 554 from 630 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 11:
277 can be fit into 760 2 times, resulting in a remainder of 206.
Write down 2 as next digit of the result. 
Result so far: 280826.122
Deduct 554 from 760 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

The final outcome is 280826.122, with a leftover of 0.0206.