172626 ÷ 70 
The aim is to understand the frequency of 70 in 172626.

Moving on to step 1:
1 divided by 70 is 0 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.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 70

Step 2:
70 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 70

Advancing to step 3:
70 goes into 172 2 times with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 32 after subtracting 140 from 172.
Fetch the next digit (6) from the dividend, attach it to 32 and continue: 326 / 70

Going ahead to step 4:
When dividing 326 by 70, we get 4 with a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 280 from 326 leaves us with 46.
Bring next digit (2) of the dividend behind the 46 and repeat the process: 462 / 70

Moving on to step 5:
If we divide 462 by 70, we get 6 and a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 246.0
If we subtract 420 from 462, we get 42.
Bring next digit (6) of the dividend behind the 42 and repeat the process: 426 / 70

Going ahead to step 6:
70 can be fit into 426 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 2466.0
Subtract 420 from 426 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
When dividing 60 by 70, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 2466.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
70 goes into 600 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 2466.08
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
400 divided by 70 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 2466.085
Deduct 350 from 400 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
70 goes into 500 7 times with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 2466.0857
If we subtract 490 from 500, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
When dividing 100 by 70, we get 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 2466.08571
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
When dividing 300 by 70, we get 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 2466.085714
If we take 280 away from 300, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
When dividing 200 by 70, we get 2 with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 2466.0857142
The remainder is 60 after subtracting 140 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 14:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 2466.08571428
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 2466.08571428 and a remainder of 4e-08.