Let's divide 699673 by 70
The aim is to understand the frequency of 70 in 699673.

On to step 1:
The number 70 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 70

Step 2:
69 divided by 70 is 0 with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 70

Moving on to step 3:
699 divided by 70 is 9 with a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 630 from 699 to get 69.
Append the next digit (6) from the dividend to 69 and continue with: 696 / 70

On to step 4:
When dividing 696 by 70, we get 9 with a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we subtract 630 from 696, we get 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 70

Moving on to step 5:
When dividing 667 by 70, we get 9 with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 999.0
The remainder is 37 after subtracting 630 from 667.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 70

Advancing to step 6:
If we divide 373 by 70, we get 5 and a remainder of 23.
The next digit of our result is 5. 
Result so far: 9995.0
The remainder is 23 after subtracting 350 from 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
If we divide 230 by 70, we get 3 and a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 9995.3
The remainder is 20 after subtracting 210 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 70, we get 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 9995.32
If we take 140 away from 200, 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.

Step 9:
70 goes into 600 8 times with a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 9995.328
Subtract 560 from 600 to 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.

Moving on to step 10:
70 goes into 400 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 9995.3285
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.

Going ahead to step 11:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 9995.32857
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.

Going ahead to step 12:
100 divided by 70 is 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 9995.328571
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
The number 70 fits into 300 4 times, leaving a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 9995.3285714
Subtracting 280 from 300 leaves us 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.

Advancing to step 14:
70 goes into 200 2 times with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 9995.32857142
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.

The quotient of the division is 9995.32857142, and the remainder is 6e-08.