79756725 ÷ 72 
The aim is to understand the frequency of 72 in 79756725.

Going ahead to step 1:
The number 72 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 72

Moving on to step 2:
If we divide 79 by 72, we get 1 and a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 72 from 79 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 72

Advancing to step 3:
If we divide 77 by 72, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 72 from 77 and we're left with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 72

On to step 4:
When dividing 55 by 72, we get 0 with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 110.0
If we subtract 0 from 55, we get 55.
Fetch the next digit (6) from the dividend, attach it to 55 and continue: 556 / 72

On to step 5:
The number 72 fits into 556 7 times, leaving a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 1107.0
If we take 504 away from 556, we end up with 52.
Bring next digit (7) of the dividend behind the 52 and repeat the process: 527 / 72

Let's proceed to step 6:
When dividing 527 by 72, we get 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 11077.0
Deduct 504 from 527 and we're left with 23.
Include the next digit (2) from the dividend after 23, then repeat: 232 / 72

Step 7:
If we divide 232 by 72, we get 3 and a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 110773.0
Deduct 216 from 232 and we're left with 16.
Include the next digit (5) from the dividend after 16, then repeat: 165 / 72

Let's proceed to step 8:
165 divided by 72 is 2 with a remainder of 21.
Write down 2 as next digit of the result. 
Result so far: 1107732.0
Deduct 144 from 165 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
When dividing 210 by 72, we get 2 with a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 1107732.2
Subtract 144 from 210 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 10:
The number 72 fits into 660 9 times, leaving a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 1107732.29
The remainder is 12 after subtracting 648 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
If we divide 120 by 72, we get 1 and a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 1107732.291
The remainder is 48 after subtracting 72 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 12:
When dividing 480 by 72, we get 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 1107732.2916
If we subtract 432 from 480, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
The number 72 fits into 480 6 times, leaving a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 1107732.29166
If we subtract 432 from 480, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 1107732.29166, and the remainder is 4.8e-05.