57407123 divided by 313 
Let's see how many times 313 fits into 57407123.

Step 1:
The number 313 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 313

Advancing to step 2:
313 can be fit into 57 0 times, resulting in a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Take the next digit (4) from the dividend and append it to 57, then repeat: 574 / 313

Let's proceed to step 3:
574 divided by 313 is 1 with a remainder of 261.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 313 from 574 to get 261.
Fetch the next digit (0) from the dividend, attach it to 261 and continue: 2610 / 313

Step 4:
When dividing 2610 by 313, we get 8 with a remainder of 106.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 2504 from 2610 and we're left with 106.
Include the next digit (7) from the dividend after 106, then repeat: 1067 / 313

Advancing to step 5:
313 can be fit into 1067 3 times, resulting in a remainder of 128.
The next digit of our result is 3. 
Result so far: 183.0
Subtracting 939 from 1067 leaves us with 128.
Include the next digit (1) from the dividend after 128, then repeat: 1281 / 313

On to step 6:
If we divide 1281 by 313, we get 4 and a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 1834.0
If we subtract 1252 from 1281, we get 29.
Append the next digit (2) from the dividend to 29 and continue with: 292 / 313

Let's proceed to step 7:
313 goes into 292 0 times with a remainder of 292.
The number 0 becomes the next digit in our result. 
Result so far: 18340.0
The remainder is 292 after subtracting 0 from 292.
Fetch the next digit (3) from the dividend, attach it to 292 and continue: 2923 / 313

Step 8:
If we divide 2923 by 313, we get 9 and a remainder of 106.
Write down 9 as next digit of the result. 
Result so far: 183409.0
Subtracting 2817 from 2923 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 9:
1060 divided by 313 is 3 with a remainder of 121.
Put 3 as the next digit of the answer. 
Result so far: 183409.3
Subtract 939 from 1060 to get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 10:
The number 313 fits into 1210 3 times, leaving a remainder of 271.
The next digit of our result is 3. 
Result so far: 183409.33
If we subtract 939 from 1210, we get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

The final result is 183409.33 with a remainder of 0.271.