Let's divide 57810437 by 394
We want to divide 57810437 by 394.

Advancing to step 1:
If we divide 5 by 394, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 394

Going ahead to step 2:
57 divided by 394 is 0 with a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Include the next digit (8) from the dividend after 57, then repeat: 578 / 394

Moving on to step 3:
394 can be fit into 578 1 times, resulting in a remainder of 184.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 184 after subtracting 394 from 578.
Append the next digit (1) from the dividend to 184 and continue with: 1841 / 394

Advancing to step 4:
When dividing 1841 by 394, we get 4 with a remainder of 265.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 1576 from 1841 and we're left with 265.
Include the next digit (0) from the dividend after 265, then repeat: 2650 / 394

Let's proceed to step 5:
If we divide 2650 by 394, we get 6 and a remainder of 286.
Use 6 as the next digit of our solution. 
Result so far: 146.0
If we subtract 2364 from 2650, we get 286.
Take the next digit (4) from the dividend and append it to 286, then repeat: 2864 / 394

On to step 6:
394 goes into 2864 7 times with a remainder of 106.
The next digit of our result is 7. 
Result so far: 1467.0
Subtracting 2758 from 2864 leaves us with 106.
Include the next digit (3) from the dividend after 106, then repeat: 1063 / 394

Going ahead to step 7:
If we divide 1063 by 394, we get 2 and a remainder of 275.
Use 2 as the next digit of our solution. 
Result so far: 14672.0
If we take 788 away from 1063, we end up with 275.
Fetch the next digit (7) from the dividend, attach it to 275 and continue: 2757 / 394

Advancing to step 8:
The number 394 fits into 2757 6 times, leaving a remainder of 393.
The number 6 becomes the next digit in our result. 
Result so far: 146726.0
Deduct 2364 from 2757 and we're left with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Going ahead to step 9:
394 can be fit into 3930 9 times, resulting in a remainder of 384.
Record the quotient 9 as the next digit in the result. 
Result so far: 146726.9
Subtracting 3546 from 3930 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 10:
The number 394 fits into 3840 9 times, leaving a remainder of 294.
Record the quotient 9 as the next digit in the result. 
Result so far: 146726.99
Subtracting 3546 from 3840 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

The final outcome is 146726.99, with a leftover of 0.294.