72586258 divided by 498 
We want to divide 72586258 by 498.

Let's proceed to step 1:
498 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 498

Moving on to step 2:
If we divide 72 by 498, we get 0 and a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (5) of the dividend behind the 72 and repeat the process: 725 / 498

Let's proceed to step 3:
When dividing 725 by 498, we get 1 with a remainder of 227.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 498 from 725 to get 227.
Append the next digit (8) from the dividend to 227 and continue with: 2278 / 498

Moving on to step 4:
498 can be fit into 2278 4 times, resulting in a remainder of 286.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 1992 from 2278 and we're left with 286.
Grab the next digit (6) from the dividend, add it to 286, then carry on: 2866 / 498

On to step 5:
If we divide 2866 by 498, we get 5 and a remainder of 376.
Use 5 as the next digit of our solution. 
Result so far: 145.0
Deduct 2490 from 2866 and we're left with 376.
Bring next digit (2) of the dividend behind the 376 and repeat the process: 3762 / 498

Let's proceed to step 6:
When dividing 3762 by 498, we get 7 with a remainder of 276.
Record the quotient 7 as the next digit in the result. 
Result so far: 1457.0
The remainder is 276 after subtracting 3486 from 3762.
Append the next digit (5) from the dividend to 276 and continue with: 2765 / 498

Moving on to step 7:
498 goes into 2765 5 times with a remainder of 275.
The next digit of our result is 5. 
Result so far: 14575.0
Deduct 2490 from 2765 and we're left with 275.
Append the next digit (8) from the dividend to 275 and continue with: 2758 / 498

Step 8:
The number 498 fits into 2758 5 times, leaving a remainder of 268.
The next digit of our result is 5. 
Result so far: 145755.0
Subtracting 2490 from 2758 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 9:
498 goes into 2680 5 times with a remainder of 190.
Use 5 as the next digit of our solution. 
Result so far: 145755.5
If we take 2490 away from 2680, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 10:
1900 divided by 498 is 3 with a remainder of 406.
The next digit of our result is 3. 
Result so far: 145755.53
Subtracting 1494 from 1900 leaves us with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Let's proceed to step 11:
4060 divided by 498 is 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 145755.538
Subtracting 3984 from 4060 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 12:
When dividing 760 by 498, we get 1 with a remainder of 262.
Use 1 as the next digit of our solution. 
Result so far: 145755.5381
Subtracting 498 from 760 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 13:
When dividing 2620 by 498, we get 5 with a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 145755.53815
Subtracting 2490 from 2620 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
1300 divided by 498 is 2 with a remainder of 304.
Put 2 as the next digit of the answer. 
Result so far: 145755.538152
If we subtract 996 from 1300, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Going ahead to step 15:
The number 498 fits into 3040 6 times, leaving a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 145755.5381526
If we take 2988 away from 3040, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 16:
520 divided by 498 is 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 145755.53815261
If we subtract 498 from 520, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 145755.53815261, with a leftover of 2.2e-08.