78555 divided by 57 
We want to divide 78555 by 57.

Advancing to step 1:
The number 57 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 57

Moving on to step 2:
78 divided by 57 is 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 57 from 78 and we're left with 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 57

Step 3:
57 goes into 215 3 times with a remainder of 44.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 171 from 215, we get 44.
Append the next digit (5) from the dividend to 44 and continue with: 445 / 57

On to step 4:
57 goes into 445 7 times with a remainder of 46.
Write down 7 as next digit of the result. 
Result so far: 137.0
Deduct 399 from 445 and we're left with 46.
Grab the next digit (5) from the dividend, add it to 46, then carry on: 465 / 57

Advancing to step 5:
When dividing 465 by 57, we get 8 with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 1378.0
If we take 456 away from 465, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 6:
57 goes into 90 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1378.1
The remainder is 33 after subtracting 57 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
57 goes into 330 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 1378.15
Subtract 285 from 330 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 8:
57 can be fit into 450 7 times, resulting in a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 1378.157
If we take 399 away from 450, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 9:
57 goes into 510 8 times with a remainder of 54.
The next digit of our result is 8. 
Result so far: 1378.1578
Subtracting 456 from 510 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 10:
When dividing 540 by 57, we get 9 with a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 1378.15789
If we take 513 away from 540, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 11:
57 can be fit into 270 4 times, resulting in a remainder of 42.
Put 4 as the next digit of the answer. 
Result so far: 1378.157894
Deduct 228 from 270 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
If we divide 420 by 57, we get 7 and a remainder of 21.
The next digit of our result is 7. 
Result so far: 1378.1578947
Subtract 399 from 420 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
If we divide 210 by 57, we get 3 and a remainder of 39.
The next digit of our result is 3. 
Result so far: 1378.15789473
If we subtract 171 from 210, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 1378.15789473 with a remaining 3.9e-08.