20767504 ÷ 145 
We're looking to find how many times 145 goes into 20767504.

On to step 1:
When dividing 2 by 145, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 145

Moving on to step 2:
If we divide 20 by 145, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 145

Going ahead to step 3:
145 can be fit into 207 1 times, resulting in a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 145 from 207 leaves us with 62.
Bring next digit (6) of the dividend behind the 62 and repeat the process: 626 / 145

Step 4:
If we divide 626 by 145, we get 4 and a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 580 from 626 and we're left with 46.
Fetch the next digit (7) from the dividend, attach it to 46 and continue: 467 / 145

Step 5:
The number 145 fits into 467 3 times, leaving a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 143.0
Subtract 435 from 467 to get 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 145

Going ahead to step 6:
If we divide 325 by 145, we get 2 and a remainder of 35.
The number 2 becomes the next digit in our result. 
Result so far: 1432.0
Subtracting 290 from 325 leaves us with 35.
Grab the next digit (0) from the dividend, add it to 35, then carry on: 350 / 145

On to step 7:
When dividing 350 by 145, we get 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 14322.0
If we take 290 away from 350, we end up with 60.
Grab the next digit (4) from the dividend, add it to 60, then carry on: 604 / 145

Moving on to step 8:
If we divide 604 by 145, we get 4 and a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 143224.0
Subtract 580 from 604 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
145 can be fit into 240 1 times, resulting in a remainder of 95.
Put 1 as the next digit of the answer. 
Result so far: 143224.1
Subtracting 145 from 240 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 10:
145 goes into 950 6 times with a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 143224.16
If we subtract 870 from 950, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
When dividing 800 by 145, we get 5 with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 143224.165
Subtract 725 from 800 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
145 goes into 750 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 143224.1655
If we subtract 725 from 750, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 143224.1655 with a remainder of 0.00025.