We divide 15223198 by 497
We're looking to find how many times 497 goes into 15223198.

Advancing to step 1:
The number 497 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 497

Step 2:
If we divide 15 by 497, we get 0 and a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 497

Advancing to step 3:
The number 497 fits into 152 0 times, leaving a remainder of 152.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 152 leaves us with 152.
Include the next digit (2) from the dividend after 152, then repeat: 1522 / 497

Going ahead to step 4:
When dividing 1522 by 497, we get 3 with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 1491 from 1522 to get 31.
Fetch the next digit (3) from the dividend, attach it to 31 and continue: 313 / 497

On to step 5:
313 divided by 497 is 0 with a remainder of 313.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
If we subtract 0 from 313, we get 313.
Take the next digit (1) from the dividend and append it to 313, then repeat: 3131 / 497

Advancing to step 6:
When dividing 3131 by 497, we get 6 with a remainder of 149.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
Deduct 2982 from 3131 and we're left with 149.
Take the next digit (9) from the dividend and append it to 149, then repeat: 1499 / 497

Let's proceed to step 7:
497 goes into 1499 3 times with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 3063.0
If we subtract 1491 from 1499, we get 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 497

Moving on to step 8:
497 can be fit into 88 0 times, resulting in a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 30630.0
If we take 0 away from 88, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 9:
880 divided by 497 is 1 with a remainder of 383.
Record the quotient 1 as the next digit in the result. 
Result so far: 30630.1
If we subtract 497 from 880, we get 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

On to step 10:
When dividing 3830 by 497, we get 7 with a remainder of 351.
Put 7 as the next digit of the answer. 
Result so far: 30630.17
If we subtract 3479 from 3830, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Going ahead to step 11:
The number 497 fits into 3510 7 times, leaving a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 30630.177
The remainder is 31 after subtracting 3479 from 3510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final outcome is 30630.177, with a leftover of 0.0031.