57454059 ÷ 705 
We want to divide 57454059 by 705.

Going ahead to step 1:
5 divided by 705 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 705

Let's proceed to step 2:
If we divide 57 by 705, we get 0 and a remainder of 57.
Write down 0 as next digit of the result. 
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 / 705

On to step 3:
When dividing 574 by 705, we get 0 with a remainder of 574.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 574, we get 574.
Fetch the next digit (5) from the dividend, attach it to 574 and continue: 5745 / 705

Moving on to step 4:
If we divide 5745 by 705, we get 8 and a remainder of 105.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 5640 from 5745, we get 105.
Fetch the next digit (4) from the dividend, attach it to 105 and continue: 1054 / 705

Let's proceed to step 5:
1054 divided by 705 is 1 with a remainder of 349.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
If we take 705 away from 1054, we end up with 349.
Take the next digit (0) from the dividend and append it to 349, then repeat: 3490 / 705

Step 6:
705 can be fit into 3490 4 times, resulting in a remainder of 670.
The next digit of our result is 4. 
Result so far: 814.0
Subtract 2820 from 3490 to get 670.
Fetch the next digit (5) from the dividend, attach it to 670 and continue: 6705 / 705

Advancing to step 7:
The number 705 fits into 6705 9 times, leaving a remainder of 360.
The number 9 becomes the next digit in our result. 
Result so far: 8149.0
The remainder is 360 after subtracting 6345 from 6705.
Fetch the next digit (9) from the dividend, attach it to 360 and continue: 3609 / 705

Let's proceed to step 8:
When dividing 3609 by 705, we get 5 with a remainder of 84.
Put 5 as the next digit of the answer. 
Result so far: 81495.0
If we subtract 3525 from 3609, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
705 goes into 840 1 times with a remainder of 135.
Write down 1 as next digit of the result. 
Result so far: 81495.1
Subtract 705 from 840 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 10:
If we divide 1350 by 705, we get 1 and a remainder of 645.
Use 1 as the next digit of our solution. 
Result so far: 81495.11
Deduct 705 from 1350 and we're left with 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

The final result is 81495.11 with a remainder of 0.645.