Let's divide 42002457 by 483
We're looking to find how many times 483 goes into 42002457.

Moving on to step 1:
4 divided by 483 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 483

Let's proceed to step 2:
The number 483 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Grab the next digit (0) from the dividend, add it to 42, then carry on: 420 / 483

Step 3:
483 can be fit into 420 0 times, resulting in a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 420 leaves us with 420.
Take the next digit (0) from the dividend and append it to 420, then repeat: 4200 / 483

Going ahead to step 4:
The number 483 fits into 4200 8 times, leaving a remainder of 336.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 3864 away from 4200, we end up with 336.
Include the next digit (2) from the dividend after 336, then repeat: 3362 / 483

Let's proceed to step 5:
When dividing 3362 by 483, we get 6 with a remainder of 464.
The next digit of our result is 6. 
Result so far: 86.0
Deduct 2898 from 3362 and we're left with 464.
Bring next digit (4) of the dividend behind the 464 and repeat the process: 4644 / 483

On to step 6:
483 goes into 4644 9 times with a remainder of 297.
Put 9 as the next digit of the answer. 
Result so far: 869.0
The remainder is 297 after subtracting 4347 from 4644.
Append the next digit (5) from the dividend to 297 and continue with: 2975 / 483

On to step 7:
The number 483 fits into 2975 6 times, leaving a remainder of 77.
Use 6 as the next digit of our solution. 
Result so far: 8696.0
If we take 2898 away from 2975, we end up with 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 483

Step 8:
777 divided by 483 is 1 with a remainder of 294.
Put 1 as the next digit of the answer. 
Result so far: 86961.0
Subtracting 483 from 777 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.

Let's proceed to step 9:
If we divide 2940 by 483, we get 6 and a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 86961.6
Deduct 2898 from 2940 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
When dividing 420 by 483, we get 0 with a remainder of 420.
The number 0 becomes the next digit in our result. 
Result so far: 86961.6
If we take 0 away from 420, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 11:
483 goes into 4200 8 times with a remainder of 336.
The next digit of our result is 8. 
Result so far: 86961.608
Subtract 3864 from 4200 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 12:
483 goes into 3360 6 times with a remainder of 462.
Put 6 as the next digit of the answer. 
Result so far: 86961.6086
The remainder is 462 after subtracting 2898 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Step 13:
4620 divided by 483 is 9 with a remainder of 273.
Write down 9 as next digit of the result. 
Result so far: 86961.60869
If we subtract 4347 from 4620, we get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 14:
The number 483 fits into 2730 5 times, leaving a remainder of 315.
The next digit of our result is 5. 
Result so far: 86961.608695
If we subtract 2415 from 2730, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 15:
The number 483 fits into 3150 6 times, leaving a remainder of 252.
Use 6 as the next digit of our solution. 
Result so far: 86961.6086956
If we subtract 2898 from 3150, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 16:
If we divide 2520 by 483, we get 5 and a remainder of 105.
The next digit of our result is 5. 
Result so far: 86961.60869565
If we subtract 2415 from 2520, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The final outcome is 86961.60869565, with a leftover of 1.05e-07.