42388332 divided by 493 
We want to figure out the number of times 42388332 can be divided by 493.

On to step 1:
493 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 493

Let's proceed to step 2:
If we divide 42 by 493, we get 0 and a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 493

Step 3:
493 can be fit into 423 0 times, resulting in a remainder of 423.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 423, we end up with 423.
Bring next digit (8) of the dividend behind the 423 and repeat the process: 4238 / 493

Advancing to step 4:
4238 divided by 493 is 8 with a remainder of 294.
The next digit of our result is 8. 
Result so far: 8.0
If we take 3944 away from 4238, we end up with 294.
Append the next digit (8) from the dividend to 294 and continue with: 2948 / 493

Going ahead to step 5:
2948 divided by 493 is 5 with a remainder of 483.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
Subtracting 2465 from 2948 leaves us with 483.
Grab the next digit (3) from the dividend, add it to 483, then carry on: 4833 / 493

Advancing to step 6:
493 goes into 4833 9 times with a remainder of 396.
The next digit of our result is 9. 
Result so far: 859.0
Subtracting 4437 from 4833 leaves us with 396.
Include the next digit (3) from the dividend after 396, then repeat: 3963 / 493

Going ahead to step 7:
3963 divided by 493 is 8 with a remainder of 19.
The next digit of our result is 8. 
Result so far: 8598.0
If we take 3944 away from 3963, we end up with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 493

Step 8:
493 can be fit into 192 0 times, resulting in a remainder of 192.
Use 0 as the next digit of our solution. 
Result so far: 85980.0
If we subtract 0 from 192, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 9:
1920 divided by 493 is 3 with a remainder of 441.
Record the quotient 3 as the next digit in the result. 
Result so far: 85980.3
Deduct 1479 from 1920 and we're left with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Step 10:
If we divide 4410 by 493, we get 8 and a remainder of 466.
Use 8 as the next digit of our solution. 
Result so far: 85980.38
Subtracting 3944 from 4410 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Let's proceed to step 11:
493 can be fit into 4660 9 times, resulting in a remainder of 223.
The number 9 becomes the next digit in our result. 
Result so far: 85980.389
If we take 4437 away from 4660, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Let's proceed to step 12:
2230 divided by 493 is 4 with a remainder of 258.
Use 4 as the next digit of our solution. 
Result so far: 85980.3894
Deduct 1972 from 2230 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Moving on to step 13:
The number 493 fits into 2580 5 times, leaving a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 85980.38945
The remainder is 115 after subtracting 2465 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 14:
493 can be fit into 1150 2 times, resulting in a remainder of 164.
Write down 2 as next digit of the result. 
Result so far: 85980.389452
Subtracting 986 from 1150 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 15:
If we divide 1640 by 493, we get 3 and a remainder of 161.
Record the quotient 3 as the next digit in the result. 
Result so far: 85980.3894523
The remainder is 161 after subtracting 1479 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 16:
493 can be fit into 1610 3 times, resulting in a remainder of 131.
Record the quotient 3 as the next digit in the result. 
Result so far: 85980.38945233
Subtracting 1479 from 1610 leaves us with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

After the division, we end up with 85980.38945233 and a remainder of 1.31e-07.