We're dividing 7953263 by 51 
We want to figure out the number of times 7953263 can be divided by 51.

Step 1:
When dividing 7 by 51, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 51

Advancing to step 2:
If we divide 79 by 51, we get 1 and a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 51 from 79, we get 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 51

Moving on to step 3:
51 goes into 285 5 times with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 255 from 285 and we're left with 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 51

Let's proceed to step 4:
303 divided by 51 is 5 with a remainder of 48.
The next digit of our result is 5. 
Result so far: 155.0
Subtract 255 from 303 to get 48.
Fetch the next digit (2) from the dividend, attach it to 48 and continue: 482 / 51

Step 5:
482 divided by 51 is 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 1559.0
If we subtract 459 from 482, we get 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 51

Step 6:
The number 51 fits into 236 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 15594.0
The remainder is 32 after subtracting 204 from 236.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 51

Step 7:
323 divided by 51 is 6 with a remainder of 17.
The next digit of our result is 6. 
Result so far: 155946.0
If we take 306 away from 323, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 8:
The number 51 fits into 170 3 times, leaving a remainder of 17.
The next digit of our result is 3. 
Result so far: 155946.3
If we take 153 away from 170, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
51 can be fit into 170 3 times, resulting in a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 155946.33
Deduct 153 from 170 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 155946.33 with a remaining 0.017.