12902217 ÷ 762 
Our goal is to divide 12902217 by 762.

Step 1:
If we divide 1 by 762, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 762

Going ahead to step 2:
762 goes into 12 0 times with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 762

Moving on to step 3:
When dividing 129 by 762, we get 0 with a remainder of 129.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 129 to get 129.
Take the next digit (0) from the dividend and append it to 129, then repeat: 1290 / 762

On to step 4:
If we divide 1290 by 762, we get 1 and a remainder of 528.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 762 from 1290 leaves us with 528.
Grab the next digit (2) from the dividend, add it to 528, then carry on: 5282 / 762

On to step 5:
5282 divided by 762 is 6 with a remainder of 710.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 4572 from 5282 and we're left with 710.
Fetch the next digit (2) from the dividend, attach it to 710 and continue: 7102 / 762

Let's proceed to step 6:
7102 divided by 762 is 9 with a remainder of 244.
Use 9 as the next digit of our solution. 
Result so far: 169.0
Subtract 6858 from 7102 to get 244.
Append the next digit (1) from the dividend to 244 and continue with: 2441 / 762

Step 7:
762 can be fit into 2441 3 times, resulting in a remainder of 155.
Use 3 as the next digit of our solution. 
Result so far: 1693.0
Subtract 2286 from 2441 to get 155.
Include the next digit (7) from the dividend after 155, then repeat: 1557 / 762

Advancing to step 8:
The number 762 fits into 1557 2 times, leaving a remainder of 33.
Record the quotient 2 as the next digit in the result. 
Result so far: 16932.0
The remainder is 33 after subtracting 1524 from 1557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
When dividing 330 by 762, we get 0 with a remainder of 330.
Record the quotient 0 as the next digit in the result. 
Result so far: 16932.0
Subtract 0 from 330 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 10:
762 can be fit into 3300 4 times, resulting in a remainder of 252.
The number 4 becomes the next digit in our result. 
Result so far: 16932.04
Subtract 3048 from 3300 to get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 11:
The number 762 fits into 2520 3 times, leaving a remainder of 234.
Record the quotient 3 as the next digit in the result. 
Result so far: 16932.043
Subtract 2286 from 2520 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 12:
762 goes into 2340 3 times with a remainder of 54.
The next digit of our result is 3. 
Result so far: 16932.0433
If we subtract 2286 from 2340, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 16932.0433, with a leftover of 0.00054.