Let's divide 76771775 by 257
We want to divide 76771775 by 257.

On to step 1:
257 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 257

Going ahead to step 2:
When dividing 76 by 257, we get 0 with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Bring next digit (7) of the dividend behind the 76 and repeat the process: 767 / 257

On to step 3:
257 can be fit into 767 2 times, resulting in a remainder of 253.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 514 from 767 to get 253.
Grab the next digit (7) from the dividend, add it to 253, then carry on: 2537 / 257

Going ahead to step 4:
257 goes into 2537 9 times with a remainder of 224.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we take 2313 away from 2537, we end up with 224.
Include the next digit (1) from the dividend after 224, then repeat: 2241 / 257

On to step 5:
2241 divided by 257 is 8 with a remainder of 185.
The number 8 becomes the next digit in our result. 
Result so far: 298.0
Deduct 2056 from 2241 and we're left with 185.
Fetch the next digit (7) from the dividend, attach it to 185 and continue: 1857 / 257

Let's proceed to step 6:
If we divide 1857 by 257, we get 7 and a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 2987.0
If we take 1799 away from 1857, we end up with 58.
Fetch the next digit (7) from the dividend, attach it to 58 and continue: 587 / 257

Advancing to step 7:
587 divided by 257 is 2 with a remainder of 73.
Put 2 as the next digit of the answer. 
Result so far: 29872.0
Deduct 514 from 587 and we're left with 73.
Grab the next digit (5) from the dividend, add it to 73, then carry on: 735 / 257

Going ahead to step 8:
257 can be fit into 735 2 times, resulting in a remainder of 221.
Record the quotient 2 as the next digit in the result. 
Result so far: 298722.0
If we take 514 away from 735, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 9:
The number 257 fits into 2210 8 times, leaving a remainder of 154.
The number 8 becomes the next digit in our result. 
Result so far: 298722.8
Subtracting 2056 from 2210 leaves us with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 10:
257 goes into 1540 5 times with a remainder of 255.
Record the quotient 5 as the next digit in the result. 
Result so far: 298722.85
Subtracting 1285 from 1540 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 11:
If we divide 2550 by 257, we get 9 and a remainder of 237.
Use 9 as the next digit of our solution. 
Result so far: 298722.859
If we take 2313 away from 2550, we end up with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 12:
The number 257 fits into 2370 9 times, leaving a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 298722.8599
If we subtract 2313 from 2370, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 298722.8599 and a remainder of 0.00057.