51195426 ÷ 72 
We want to divide 51195426 by 72.

Advancing to step 1:
The number 72 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 72

On to step 2:
If we divide 51 by 72, we get 0 and a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (1) of the dividend behind the 51 and repeat the process: 511 / 72

Going ahead to step 3:
511 divided by 72 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 7 after subtracting 504 from 511.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 72

Moving on to step 4:
72 can be fit into 79 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we subtract 72 from 79, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 72

Let's proceed to step 5:
If we divide 75 by 72, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 711.0
If we take 72 away from 75, we end up with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 72

On to step 6:
When dividing 34 by 72, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 7110.0
Subtracting 0 from 34 leaves us with 34.
Bring next digit (2) of the dividend behind the 34 and repeat the process: 342 / 72

Step 7:
When dividing 342 by 72, we get 4 with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 71104.0
If we take 288 away from 342, we end up with 54.
Include the next digit (6) from the dividend after 54, then repeat: 546 / 72

On to step 8:
If we divide 546 by 72, we get 7 and a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 711047.0
If we take 504 away from 546, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
420 divided by 72 is 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 711047.5
Subtract 360 from 420 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
600 divided by 72 is 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 711047.58
The remainder is 24 after subtracting 576 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
When dividing 240 by 72, we get 3 with a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 711047.583
If we subtract 216 from 240, we 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.

Advancing to step 12:
When dividing 240 by 72, we get 3 with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 711047.5833
The remainder is 24 after subtracting 216 from 240.
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 711047.5833 and a remainder of 0.00024.