90729660 ÷ 499 
Our goal is to divide 90729660 by 499.

Step 1:
9 divided by 499 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 499

Advancing to step 2:
499 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Bring next digit (7) of the dividend behind the 90 and repeat the process: 907 / 499

On to step 3:
The number 499 fits into 907 1 times, leaving a remainder of 408.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 499 from 907 to get 408.
Grab the next digit (2) from the dividend, add it to 408, then carry on: 4082 / 499

On to step 4:
4082 divided by 499 is 8 with a remainder of 90.
The next digit of our result is 8. 
Result so far: 18.0
If we subtract 3992 from 4082, we get 90.
Append the next digit (9) from the dividend to 90 and continue with: 909 / 499

Let's proceed to step 5:
The number 499 fits into 909 1 times, leaving a remainder of 410.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
Subtract 499 from 909 to get 410.
Bring next digit (6) of the dividend behind the 410 and repeat the process: 4106 / 499

Let's proceed to step 6:
If we divide 4106 by 499, we get 8 and a remainder of 114.
Put 8 as the next digit of the answer. 
Result so far: 1818.0
Subtracting 3992 from 4106 leaves us with 114.
Fetch the next digit (6) from the dividend, attach it to 114 and continue: 1146 / 499

On to step 7:
When dividing 1146 by 499, we get 2 with a remainder of 148.
Put 2 as the next digit of the answer. 
Result so far: 18182.0
If we take 998 away from 1146, we end up with 148.
Bring next digit (0) of the dividend behind the 148 and repeat the process: 1480 / 499

Advancing to step 8:
499 can be fit into 1480 2 times, resulting in a remainder of 482.
Record the quotient 2 as the next digit in the result. 
Result so far: 181822.0
If we subtract 998 from 1480, we get 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Going ahead to step 9:
The number 499 fits into 4820 9 times, leaving a remainder of 329.
Write down 9 as next digit of the result. 
Result so far: 181822.9
Subtracting 4491 from 4820 leaves us with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Let's proceed to step 10:
If we divide 3290 by 499, we get 6 and a remainder of 296.
The number 6 becomes the next digit in our result. 
Result so far: 181822.96
The remainder is 296 after subtracting 2994 from 3290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 11:
The number 499 fits into 2960 5 times, leaving a remainder of 465.
Write down 5 as next digit of the result. 
Result so far: 181822.965
Deduct 2495 from 2960 and we're left with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 12:
The number 499 fits into 4650 9 times, leaving a remainder of 159.
Write down 9 as next digit of the result. 
Result so far: 181822.9659
If we subtract 4491 from 4650, we get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Advancing to step 13:
When dividing 1590 by 499, we get 3 with a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 181822.96593
Deduct 1497 from 1590 and we're left with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 14:
930 divided by 499 is 1 with a remainder of 431.
The next digit of our result is 1. 
Result so far: 181822.965931
If we subtract 499 from 930, we get 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Advancing to step 15:
When dividing 4310 by 499, we get 8 with a remainder of 318.
Put 8 as the next digit of the answer. 
Result so far: 181822.9659318
If we take 3992 away from 4310, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

On to step 16:
499 goes into 3180 6 times with a remainder of 186.
Record the quotient 6 as the next digit in the result. 
Result so far: 181822.96593186
Subtracting 2994 from 3180 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

After the division, we end up with 181822.96593186 and a remainder of 1.86e-07.