697245 ÷ 16 
The aim is to understand the frequency of 16 in 697245.

On to step 1:
6 divided by 16 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 16

Step 2:
If we divide 69 by 16, we get 4 and a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 64 from 69 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 16

On to step 3:
The number 16 fits into 57 3 times, leaving a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 43.0
If we take 48 away from 57, we end up with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 16

Going ahead to step 4:
If we divide 92 by 16, we get 5 and a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 435.0
Deduct 80 from 92 and we're left with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 16

Step 5:
124 divided by 16 is 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 4357.0
If we take 112 away from 124, we end up with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 16

Step 6:
125 divided by 16 is 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 43577.0
The remainder is 13 after subtracting 112 from 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
130 divided by 16 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 43577.8
The remainder is 2 after subtracting 128 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
20 divided by 16 is 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 43577.81
If we subtract 16 from 20, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
40 divided by 16 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 43577.812
Subtract 32 from 40 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
When dividing 80 by 16, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 43577.8125
If we take 80 away from 80, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 43577.8125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
16 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 43577.8125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 43577.8125 and a remainder of 0.0.