80745868 ÷ 498 
We want to divide 80745868 by 498.

Moving on to step 1:
If we divide 8 by 498, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 498

Let's proceed to step 2:
The number 498 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (7) of the dividend behind the 80 and repeat the process: 807 / 498

On to step 3:
807 divided by 498 is 1 with a remainder of 309.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 498 from 807 to get 309.
Include the next digit (4) from the dividend after 309, then repeat: 3094 / 498

On to step 4:
If we divide 3094 by 498, we get 6 and a remainder of 106.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we take 2988 away from 3094, we end up with 106.
Append the next digit (5) from the dividend to 106 and continue with: 1065 / 498

Step 5:
498 can be fit into 1065 2 times, resulting in a remainder of 69.
The next digit of our result is 2. 
Result so far: 162.0
Subtracting 996 from 1065 leaves us with 69.
Include the next digit (8) from the dividend after 69, then repeat: 698 / 498

Advancing to step 6:
The number 498 fits into 698 1 times, leaving a remainder of 200.
The number 1 becomes the next digit in our result. 
Result so far: 1621.0
Subtracting 498 from 698 leaves us with 200.
Take the next digit (6) from the dividend and append it to 200, then repeat: 2006 / 498

Step 7:
If we divide 2006 by 498, we get 4 and a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 16214.0
If we subtract 1992 from 2006, we get 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 498

On to step 8:
148 divided by 498 is 0 with a remainder of 148.
The number 0 becomes the next digit in our result. 
Result so far: 162140.0
Deduct 0 from 148 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 9:
498 goes into 1480 2 times with a remainder of 484.
The number 2 becomes the next digit in our result. 
Result so far: 162140.2
Subtract 996 from 1480 to get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Moving on to step 10:
498 goes into 4840 9 times with a remainder of 358.
The number 9 becomes the next digit in our result. 
Result so far: 162140.29
Subtracting 4482 from 4840 leaves us with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Step 11:
The number 498 fits into 3580 7 times, leaving a remainder of 94.
The next digit of our result is 7. 
Result so far: 162140.297
If we subtract 3486 from 3580, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 12:
When dividing 940 by 498, we get 1 with a remainder of 442.
The next digit of our result is 1. 
Result so far: 162140.2971
If we subtract 498 from 940, we get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Step 13:
When dividing 4420 by 498, we get 8 with a remainder of 436.
Use 8 as the next digit of our solution. 
Result so far: 162140.29718
Deduct 3984 from 4420 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 14:
4360 divided by 498 is 8 with a remainder of 376.
The next digit of our result is 8. 
Result so far: 162140.297188
If we take 3984 away from 4360, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

The final outcome is 162140.297188, with a leftover of 3.76e-05.