We divide 221755 by 77
We want to divide 221755 by 77.

Advancing to step 1:
The number 77 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 77

Moving on to step 2:
22 divided by 77 is 0 with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 77

On to step 3:
77 goes into 221 2 times with a remainder of 67.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 154 from 221, we get 67.
Grab the next digit (7) from the dividend, add it to 67, then carry on: 677 / 77

Step 4:
If we divide 677 by 77, we get 8 and a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 616 from 677 to get 61.
Bring next digit (5) of the dividend behind the 61 and repeat the process: 615 / 77

Going ahead to step 5:
The number 77 fits into 615 7 times, leaving a remainder of 76.
The next digit of our result is 7. 
Result so far: 287.0
The remainder is 76 after subtracting 539 from 615.
Append the next digit (5) from the dividend to 76 and continue with: 765 / 77

Advancing to step 6:
When dividing 765 by 77, we get 9 with a remainder of 72.
Use 9 as the next digit of our solution. 
Result so far: 2879.0
Subtracting 693 from 765 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 7:
If we divide 720 by 77, we get 9 and a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 2879.9
The remainder is 27 after subtracting 693 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 8:
When dividing 270 by 77, we get 3 with a remainder of 39.
Record the quotient 3 as the next digit in the result. 
Result so far: 2879.93
The remainder is 39 after subtracting 231 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 9:
If we divide 390 by 77, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 2879.935
Subtracting 385 from 390 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
The number 77 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 2879.935
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
77 can be fit into 500 6 times, resulting in a remainder of 38.
The next digit of our result is 6. 
Result so far: 2879.93506
Deduct 462 from 500 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
380 divided by 77 is 4 with a remainder of 72.
The number 4 becomes the next digit in our result. 
Result so far: 2879.935064
Deduct 308 from 380 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 13:
When dividing 720 by 77, we get 9 with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 2879.9350649
The remainder is 27 after subtracting 693 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 14:
77 can be fit into 270 3 times, resulting in a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 2879.93506493
Deduct 231 from 270 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

After the division, we end up with 2879.93506493 and a remainder of 3.9e-08.