765150 ÷ 54 
We're looking to find how many times 54 goes into 765150.

Step 1:
If we divide 7 by 54, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 54

Let's proceed to step 2:
If we divide 76 by 54, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 54 from 76 to get 22.
Append the next digit (5) from the dividend to 22 and continue with: 225 / 54

On to step 3:
225 divided by 54 is 4 with a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 216 from 225 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 54

Step 4:
The number 54 fits into 91 1 times, leaving a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 141.0
The remainder is 37 after subtracting 54 from 91.
Bring next digit (5) of the dividend behind the 37 and repeat the process: 375 / 54

Advancing to step 5:
The number 54 fits into 375 6 times, leaving a remainder of 51.
The next digit of our result is 6. 
Result so far: 1416.0
Deduct 324 from 375 and we're left with 51.
Fetch the next digit (0) from the dividend, attach it to 51 and continue: 510 / 54

Step 6:
54 goes into 510 9 times with a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 14169.0
Subtract 486 from 510 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.

Going ahead to step 7:
The number 54 fits into 240 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 14169.4
Subtracting 216 from 240 leaves us with 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 8:
When dividing 240 by 54, we get 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 14169.44
If we take 216 away from 240, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 14169.44 and a remainder of 0.024.