Let's divide 728761 by 57
We want to figure out the number of times 728761 can be divided by 57.

On to step 1:
The number 57 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 57

Let's proceed to step 2:
72 divided by 57 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 57 from 72, we get 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 57

Let's proceed to step 3:
The number 57 fits into 158 2 times, leaving a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 114 from 158 to get 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 57

On to step 4:
57 can be fit into 447 7 times, resulting in a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
Subtracting 399 from 447 leaves us with 48.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 57

Advancing to step 5:
If we divide 486 by 57, we get 8 and a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 1278.0
Subtract 456 from 486 to get 30.
Fetch the next digit (1) from the dividend, attach it to 30 and continue: 301 / 57

Step 6:
The number 57 fits into 301 5 times, leaving a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 12785.0
Deduct 285 from 301 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
57 can be fit into 160 2 times, resulting in a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 12785.2
Deduct 114 from 160 and we're left 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.

On to step 8:
If we divide 460 by 57, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 12785.28
Subtract 456 from 460 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
57 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 12785.28
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
If we divide 400 by 57, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 12785.2807
Subtract 399 from 400 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
57 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 12785.2807
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
100 divided by 57 is 1 with a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 12785.280701
If we take 57 away from 100, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 13:
57 can be fit into 430 7 times, resulting in a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 12785.2807017
Deduct 399 from 430 and we're left with 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 14:
310 divided by 57 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 12785.28070175
The remainder is 25 after subtracting 285 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 12785.28070175, with a leftover of 2.5e-08.