We divide 257134 by 77
We want to figure out the number of times 257134 can be divided by 77.

Advancing to step 1:
77 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 77

Going ahead to step 2:
25 divided by 77 is 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 77

On to step 3:
When dividing 257 by 77, we get 3 with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 26 after subtracting 231 from 257.
Append the next digit (1) from the dividend to 26 and continue with: 261 / 77

Let's proceed to step 4:
The number 77 fits into 261 3 times, leaving a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Deduct 231 from 261 and we're left with 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 77

On to step 5:
77 goes into 303 3 times with a remainder of 72.
Put 3 as the next digit of the answer. 
Result so far: 333.0
Subtracting 231 from 303 leaves us with 72.
Grab the next digit (4) from the dividend, add it to 72, then carry on: 724 / 77

On to step 6:
The number 77 fits into 724 9 times, leaving a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 3339.0
The remainder is 31 after subtracting 693 from 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 7:
The number 77 fits into 310 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 3339.4
If we subtract 308 from 310, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
20 divided by 77 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 3339.4
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
77 goes into 200 2 times with a remainder of 46.
The next digit of our result is 2. 
Result so far: 3339.402
Subtracting 154 from 200 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 10:
The number 77 fits into 460 5 times, leaving a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 3339.4025
The remainder is 75 after subtracting 385 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 11:
If we divide 750 by 77, we get 9 and a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 3339.40259
If we take 693 away from 750, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 12:
If we divide 570 by 77, we get 7 and a remainder of 31.
The next digit of our result is 7. 
Result so far: 3339.402597
If we subtract 539 from 570, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 13:
The number 77 fits into 310 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 3339.4025974
Subtract 308 from 310 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
When dividing 20 by 77, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3339.4025974
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 3339.4025974, with a leftover of 2e-08.