Let's divide 15672789 by 216
The aim is to understand the frequency of 216 in 15672789.

Advancing to step 1:
216 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 216

Moving on to step 2:
216 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 216

On to step 3:
The number 216 fits into 156 0 times, leaving a remainder of 156.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 156, we get 156.
Fetch the next digit (7) from the dividend, attach it to 156 and continue: 1567 / 216

Going ahead to step 4:
If we divide 1567 by 216, we get 7 and a remainder of 55.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 1512 from 1567 to get 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 216

Advancing to step 5:
216 goes into 552 2 times with a remainder of 120.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Subtract 432 from 552 to get 120.
Fetch the next digit (7) from the dividend, attach it to 120 and continue: 1207 / 216

Let's proceed to step 6:
When dividing 1207 by 216, we get 5 with a remainder of 127.
Record the quotient 5 as the next digit in the result. 
Result so far: 725.0
If we subtract 1080 from 1207, we get 127.
Append the next digit (8) from the dividend to 127 and continue with: 1278 / 216

On to step 7:
The number 216 fits into 1278 5 times, leaving a remainder of 198.
Record the quotient 5 as the next digit in the result. 
Result so far: 7255.0
Subtracting 1080 from 1278 leaves us with 198.
Take the next digit (9) from the dividend and append it to 198, then repeat: 1989 / 216

On to step 8:
1989 divided by 216 is 9 with a remainder of 45.
The next digit of our result is 9. 
Result so far: 72559.0
The remainder is 45 after subtracting 1944 from 1989.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
216 goes into 450 2 times with a remainder of 18.
The next digit of our result is 2. 
Result so far: 72559.2
Deduct 432 from 450 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
216 can be fit into 180 0 times, resulting in a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 72559.2
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
1800 divided by 216 is 8 with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 72559.208
Deduct 1728 from 1800 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
The number 216 fits into 720 3 times, leaving a remainder of 72.
The number 3 becomes the next digit in our result. 
Result so far: 72559.2083
Deduct 648 from 720 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
The number 216 fits into 720 3 times, leaving a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 72559.20833
The remainder is 72 after subtracting 648 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 72559.20833, and the remainder is 7.2e-05.