We're dividing 789154 by 70 
The aim is to understand the frequency of 70 in 789154.

Going ahead to step 1:
7 divided by 70 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 70

Moving on to step 2:
70 can be fit into 78 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 70 from 78 and we're left with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 70

Going ahead to step 3:
If we divide 89 by 70, we get 1 and a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we subtract 70 from 89, we get 19.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 70

Step 4:
191 divided by 70 is 2 with a remainder of 51.
The next digit of our result is 2. 
Result so far: 112.0
Deduct 140 from 191 and we're left with 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 70

On to step 5:
70 goes into 515 7 times with a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 1127.0
Subtract 490 from 515 to get 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 70

Step 6:
70 can be fit into 254 3 times, resulting in a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 11273.0
Deduct 210 from 254 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
70 can be fit into 440 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 11273.6
If we subtract 420 from 440, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
70 can be fit into 200 2 times, resulting in a remainder of 60.
The next digit of our result is 2. 
Result so far: 11273.62
Subtracting 140 from 200 leaves us 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.

Step 9:
70 goes into 600 8 times with a remainder of 40.
The next digit of our result is 8. 
Result so far: 11273.628
If we take 560 away from 600, we end up 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.

Going ahead to step 10:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 11273.6285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
70 can be fit into 500 7 times, resulting in a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 11273.62857
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
The number 70 fits into 100 1 times, leaving a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 11273.628571
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
300 divided by 70 is 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 11273.6285714
Deduct 280 from 300 and we're left 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.

Going ahead to step 14:
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: 11273.62857142
Subtracting 140 from 200 leaves us 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.

After the division, we end up with 11273.62857142 and a remainder of 6e-08.