71578810 ÷ 498 
We're looking to find how many times 498 goes into 71578810.

Let's proceed to step 1:
If we divide 7 by 498, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 498

Going ahead to step 2:
When dividing 71 by 498, we get 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 498

Advancing to step 3:
The number 498 fits into 715 1 times, leaving a remainder of 217.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 498 from 715 leaves us with 217.
Fetch the next digit (7) from the dividend, attach it to 217 and continue: 2177 / 498

On to step 4:
498 goes into 2177 4 times with a remainder of 185.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 1992 away from 2177, we end up with 185.
Take the next digit (8) from the dividend and append it to 185, then repeat: 1858 / 498

Step 5:
The number 498 fits into 1858 3 times, leaving a remainder of 364.
Use 3 as the next digit of our solution. 
Result so far: 143.0
Deduct 1494 from 1858 and we're left with 364.
Bring next digit (8) of the dividend behind the 364 and repeat the process: 3648 / 498

Moving on to step 6:
If we divide 3648 by 498, we get 7 and a remainder of 162.
The number 7 becomes the next digit in our result. 
Result so far: 1437.0
Subtracting 3486 from 3648 leaves us with 162.
Take the next digit (1) from the dividend and append it to 162, then repeat: 1621 / 498

On to step 7:
When dividing 1621 by 498, we get 3 with a remainder of 127.
The next digit of our result is 3. 
Result so far: 14373.0
If we take 1494 away from 1621, we end up with 127.
Take the next digit (0) from the dividend and append it to 127, then repeat: 1270 / 498

Advancing to step 8:
The number 498 fits into 1270 2 times, leaving a remainder of 274.
The next digit of our result is 2. 
Result so far: 143732.0
If we subtract 996 from 1270, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Let's proceed to step 9:
If we divide 2740 by 498, we get 5 and a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 143732.5
If we take 2490 away from 2740, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 10:
When dividing 2500 by 498, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 143732.55
Subtracting 2490 from 2500 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 143732.55 with a remainder of 0.01.