Let's divide 42356091 by 508
Let's see how many times 508 fits into 42356091.

Let's proceed to step 1:
4 divided by 508 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 508

On to step 2:
42 divided by 508 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 508

Moving on to step 3:
508 goes into 423 0 times with a remainder of 423.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 423 and we're left with 423.
Take the next digit (5) from the dividend and append it to 423, then repeat: 4235 / 508

Let's proceed to step 4:
When dividing 4235 by 508, we get 8 with a remainder of 171.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 4064 from 4235 and we're left with 171.
Grab the next digit (6) from the dividend, add it to 171, then carry on: 1716 / 508

Going ahead to step 5:
When dividing 1716 by 508, we get 3 with a remainder of 192.
The next digit of our result is 3. 
Result so far: 83.0
The remainder is 192 after subtracting 1524 from 1716.
Include the next digit (0) from the dividend after 192, then repeat: 1920 / 508

Going ahead to step 6:
1920 divided by 508 is 3 with a remainder of 396.
Record the quotient 3 as the next digit in the result. 
Result so far: 833.0
Deduct 1524 from 1920 and we're left with 396.
Fetch the next digit (9) from the dividend, attach it to 396 and continue: 3969 / 508

Let's proceed to step 7:
3969 divided by 508 is 7 with a remainder of 413.
Use 7 as the next digit of our solution. 
Result so far: 8337.0
Deduct 3556 from 3969 and we're left with 413.
Append the next digit (1) from the dividend to 413 and continue with: 4131 / 508

Advancing to step 8:
508 can be fit into 4131 8 times, resulting in a remainder of 67.
Put 8 as the next digit of the answer. 
Result so far: 83378.0
If we take 4064 away from 4131, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 9:
508 goes into 670 1 times with a remainder of 162.
Use 1 as the next digit of our solution. 
Result so far: 83378.1
Subtracting 508 from 670 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 10:
The number 508 fits into 1620 3 times, leaving a remainder of 96.
Use 3 as the next digit of our solution. 
Result so far: 83378.13
Deduct 1524 from 1620 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 11:
The number 508 fits into 960 1 times, leaving a remainder of 452.
Write down 1 as next digit of the result. 
Result so far: 83378.131
Deduct 508 from 960 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 12:
4520 divided by 508 is 8 with a remainder of 456.
The next digit of our result is 8. 
Result so far: 83378.1318
If we subtract 4064 from 4520, we get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 13:
When dividing 4560 by 508, we get 8 with a remainder of 496.
Use 8 as the next digit of our solution. 
Result so far: 83378.13188
Deduct 4064 from 4560 and we're left with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

After the division, we end up with 83378.13188 and a remainder of 0.000496.