We divide 57485269 by 642
We want to figure out the number of times 57485269 can be divided by 642.

Step 1:
642 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 642

Going ahead to step 2:
57 divided by 642 is 0 with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 642

Moving on to step 3:
When dividing 574 by 642, we get 0 with a remainder of 574.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 574, we get 574.
Include the next digit (8) from the dividend after 574, then repeat: 5748 / 642

Going ahead to step 4:
If we divide 5748 by 642, we get 8 and a remainder of 612.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 5136 from 5748 and we're left with 612.
Include the next digit (5) from the dividend after 612, then repeat: 6125 / 642

Let's proceed to step 5:
6125 divided by 642 is 9 with a remainder of 347.
Use 9 as the next digit of our solution. 
Result so far: 89.0
Subtract 5778 from 6125 to get 347.
Grab the next digit (2) from the dividend, add it to 347, then carry on: 3472 / 642

Step 6:
642 can be fit into 3472 5 times, resulting in a remainder of 262.
The next digit of our result is 5. 
Result so far: 895.0
The remainder is 262 after subtracting 3210 from 3472.
Grab the next digit (6) from the dividend, add it to 262, then carry on: 2626 / 642

Advancing to step 7:
If we divide 2626 by 642, we get 4 and a remainder of 58.
Record the quotient 4 as the next digit in the result. 
Result so far: 8954.0
Subtracting 2568 from 2626 leaves us with 58.
Take the next digit (9) from the dividend and append it to 58, then repeat: 589 / 642

Let's proceed to step 8:
642 goes into 589 0 times with a remainder of 589.
Put 0 as the next digit of the answer. 
Result so far: 89540.0
If we take 0 away from 589, we end up with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Step 9:
642 goes into 5890 9 times with a remainder of 112.
Use 9 as the next digit of our solution. 
Result so far: 89540.9
If we take 5778 away from 5890, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 10:
1120 divided by 642 is 1 with a remainder of 478.
The number 1 becomes the next digit in our result. 
Result so far: 89540.91
Subtracting 642 from 1120 leaves us with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 11:
The number 642 fits into 4780 7 times, leaving a remainder of 286.
Write down 7 as next digit of the result. 
Result so far: 89540.917
The remainder is 286 after subtracting 4494 from 4780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 12:
642 can be fit into 2860 4 times, resulting in a remainder of 292.
The next digit of our result is 4. 
Result so far: 89540.9174
If we take 2568 away from 2860, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 13:
642 goes into 2920 4 times with a remainder of 352.
Write down 4 as next digit of the result. 
Result so far: 89540.91744
If we take 2568 away from 2920, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

In conclusion, the division gives 89540.91744 with a balance of 0.000352.