66722848 ÷ 465 
We're looking to find how many times 465 goes into 66722848.

On to step 1:
465 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 465

Step 2:
When dividing 66 by 465, we get 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 465

Advancing to step 3:
When dividing 667 by 465, we get 1 with a remainder of 202.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 465 from 667 to get 202.
Fetch the next digit (2) from the dividend, attach it to 202 and continue: 2022 / 465

Going ahead to step 4:
If we divide 2022 by 465, we get 4 and a remainder of 162.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 1860 from 2022 and we're left with 162.
Bring next digit (2) of the dividend behind the 162 and repeat the process: 1622 / 465

Going ahead to step 5:
If we divide 1622 by 465, we get 3 and a remainder of 227.
Record the quotient 3 as the next digit in the result. 
Result so far: 143.0
Subtracting 1395 from 1622 leaves us with 227.
Include the next digit (8) from the dividend after 227, then repeat: 2278 / 465

Moving on to step 6:
465 can be fit into 2278 4 times, resulting in a remainder of 418.
Use 4 as the next digit of our solution. 
Result so far: 1434.0
If we take 1860 away from 2278, we end up with 418.
Fetch the next digit (4) from the dividend, attach it to 418 and continue: 4184 / 465

On to step 7:
465 can be fit into 4184 8 times, resulting in a remainder of 464.
The number 8 becomes the next digit in our result. 
Result so far: 14348.0
If we subtract 3720 from 4184, we get 464.
Append the next digit (8) from the dividend to 464 and continue with: 4648 / 465

Step 8:
4648 divided by 465 is 9 with a remainder of 463.
Put 9 as the next digit of the answer. 
Result so far: 143489.0
If we take 4185 away from 4648, we end up with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Let's proceed to step 9:
465 can be fit into 4630 9 times, resulting in a remainder of 445.
Record the quotient 9 as the next digit in the result. 
Result so far: 143489.9
Deduct 4185 from 4630 and we're left with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Step 10:
4450 divided by 465 is 9 with a remainder of 265.
Write down 9 as next digit of the result. 
Result so far: 143489.99
Subtract 4185 from 4450 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

The final result is 143489.99 with a remainder of 0.265.