We look at the division of 72458285 by 492 
We want to divide 72458285 by 492.

Let's proceed to step 1:
If we divide 7 by 492, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 492

Step 2:
When dividing 72 by 492, we get 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 492

Going ahead to step 3:
The number 492 fits into 724 1 times, leaving a remainder of 232.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 492 from 724 leaves us with 232.
Append the next digit (5) from the dividend to 232 and continue with: 2325 / 492

Moving on to step 4:
2325 divided by 492 is 4 with a remainder of 357.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 1968 from 2325 and we're left with 357.
Fetch the next digit (8) from the dividend, attach it to 357 and continue: 3578 / 492

On to step 5:
When dividing 3578 by 492, we get 7 with a remainder of 134.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
Subtracting 3444 from 3578 leaves us with 134.
Bring next digit (2) of the dividend behind the 134 and repeat the process: 1342 / 492

Advancing to step 6:
1342 divided by 492 is 2 with a remainder of 358.
Write down 2 as next digit of the result. 
Result so far: 1472.0
Deduct 984 from 1342 and we're left with 358.
Fetch the next digit (8) from the dividend, attach it to 358 and continue: 3588 / 492

Going ahead to step 7:
492 can be fit into 3588 7 times, resulting in a remainder of 144.
Put 7 as the next digit of the answer. 
Result so far: 14727.0
If we take 3444 away from 3588, we end up with 144.
Append the next digit (5) from the dividend to 144 and continue with: 1445 / 492

Let's proceed to step 8:
The number 492 fits into 1445 2 times, leaving a remainder of 461.
Use 2 as the next digit of our solution. 
Result so far: 147272.0
If we take 984 away from 1445, we end up with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Let's proceed to step 9:
The number 492 fits into 4610 9 times, leaving a remainder of 182.
The next digit of our result is 9. 
Result so far: 147272.9
Subtract 4428 from 4610 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 10:
1820 divided by 492 is 3 with a remainder of 344.
Put 3 as the next digit of the answer. 
Result so far: 147272.93
Subtract 1476 from 1820 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 11:
If we divide 3440 by 492, we get 6 and a remainder of 488.
Write down 6 as next digit of the result. 
Result so far: 147272.936
Subtract 2952 from 3440 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Let's proceed to step 12:
4880 divided by 492 is 9 with a remainder of 452.
Put 9 as the next digit of the answer. 
Result so far: 147272.9369
The remainder is 452 after subtracting 4428 from 4880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

On to step 13:
492 can be fit into 4520 9 times, resulting in a remainder of 92.
The number 9 becomes the next digit in our result. 
Result so far: 147272.93699
Subtract 4428 from 4520 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final outcome is 147272.93699, with a leftover of 9.2e-05.