We divide 42640063 by 481
Let's see how many times 481 fits into 42640063.

Advancing to step 1:
If we divide 4 by 481, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 481

Advancing to step 2:
481 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 481

Let's proceed to step 3:
481 goes into 426 0 times with a remainder of 426.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 426 to get 426.
Grab the next digit (4) from the dividend, add it to 426, then carry on: 4264 / 481

On to step 4:
The number 481 fits into 4264 8 times, leaving a remainder of 416.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 3848 from 4264 leaves us with 416.
Include the next digit (0) from the dividend after 416, then repeat: 4160 / 481

Going ahead to step 5:
481 goes into 4160 8 times with a remainder of 312.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 3848 away from 4160, we end up with 312.
Grab the next digit (0) from the dividend, add it to 312, then carry on: 3120 / 481

Let's proceed to step 6:
If we divide 3120 by 481, we get 6 and a remainder of 234.
Use 6 as the next digit of our solution. 
Result so far: 886.0
If we take 2886 away from 3120, we end up with 234.
Include the next digit (6) from the dividend after 234, then repeat: 2346 / 481

Let's proceed to step 7:
481 goes into 2346 4 times with a remainder of 422.
The next digit of our result is 4. 
Result so far: 8864.0
Subtract 1924 from 2346 to get 422.
Append the next digit (3) from the dividend to 422 and continue with: 4223 / 481

Step 8:
481 goes into 4223 8 times with a remainder of 375.
Record the quotient 8 as the next digit in the result. 
Result so far: 88648.0
Subtracting 3848 from 4223 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 9:
481 goes into 3750 7 times with a remainder of 383.
The next digit of our result is 7. 
Result so far: 88648.7
Deduct 3367 from 3750 and we're left with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

On to step 10:
When dividing 3830 by 481, we get 7 with a remainder of 463.
Use 7 as the next digit of our solution. 
Result so far: 88648.77
Deduct 3367 from 3830 and we're left with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Our division results in 88648.77 with a remaining 0.463.