18917270 ÷ 712 
The aim is to understand the frequency of 712 in 18917270.

Let's proceed to step 1:
712 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 712

Going ahead to step 2:
712 can be fit into 18 0 times, resulting in a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 712

Moving on to step 3:
189 divided by 712 is 0 with a remainder of 189.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 189 after subtracting 0 from 189.
Bring next digit (1) of the dividend behind the 189 and repeat the process: 1891 / 712

On to step 4:
If we divide 1891 by 712, we get 2 and a remainder of 467.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1424 from 1891 to get 467.
Take the next digit (7) from the dividend and append it to 467, then repeat: 4677 / 712

Moving on to step 5:
If we divide 4677 by 712, we get 6 and a remainder of 405.
Use 6 as the next digit of our solution. 
Result so far: 26.0
If we take 4272 away from 4677, we end up with 405.
Fetch the next digit (2) from the dividend, attach it to 405 and continue: 4052 / 712

Step 6:
712 goes into 4052 5 times with a remainder of 492.
Put 5 as the next digit of the answer. 
Result so far: 265.0
If we subtract 3560 from 4052, we get 492.
Include the next digit (7) from the dividend after 492, then repeat: 4927 / 712

Moving on to step 7:
712 can be fit into 4927 6 times, resulting in a remainder of 655.
The next digit of our result is 6. 
Result so far: 2656.0
Subtracting 4272 from 4927 leaves us with 655.
Take the next digit (0) from the dividend and append it to 655, then repeat: 6550 / 712

Let's proceed to step 8:
6550 divided by 712 is 9 with a remainder of 142.
Write down 9 as next digit of the result. 
Result so far: 26569.0
Subtracting 6408 from 6550 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 9:
1420 divided by 712 is 1 with a remainder of 708.
The next digit of our result is 1. 
Result so far: 26569.1
Subtracting 712 from 1420 leaves us with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Let's proceed to step 10:
When dividing 7080 by 712, we get 9 with a remainder of 672.
Put 9 as the next digit of the answer. 
Result so far: 26569.19
Deduct 6408 from 7080 and we're left with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

On to step 11:
6720 divided by 712 is 9 with a remainder of 312.
Record the quotient 9 as the next digit in the result. 
Result so far: 26569.199
The remainder is 312 after subtracting 6408 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The quotient of the division is 26569.199, and the remainder is 0.0312.