943470 ÷ 70 
The aim is to understand the frequency of 70 in 943470.

On to step 1:
If we divide 9 by 70, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 70

Going ahead to step 2:
70 goes into 94 1 times with a remainder of 24.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 70 from 94 to get 24.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 70

Step 3:
If we divide 243 by 70, we get 3 and a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 210 from 243 and we're left with 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 70

Going ahead to step 4:
70 can be fit into 334 4 times, resulting in a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 134.0
The remainder is 54 after subtracting 280 from 334.
Bring next digit (7) of the dividend behind the 54 and repeat the process: 547 / 70

Let's proceed to step 5:
The number 70 fits into 547 7 times, leaving a remainder of 57.
The next digit of our result is 7. 
Result so far: 1347.0
The remainder is 57 after subtracting 490 from 547.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 70

Let's proceed to step 6:
The number 70 fits into 570 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 13478.0
If we subtract 560 from 570, 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.

Let's proceed to step 7:
70 goes into 100 1 times with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 13478.1
If we subtract 70 from 100, we 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.

Going ahead to step 8:
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: 13478.14
If we subtract 280 from 300, 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.

On to step 9:
If we divide 200 by 70, we get 2 and a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 13478.142
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.

Advancing to step 10:
70 goes into 600 8 times with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 13478.1428
Subtracting 560 from 600 leaves us 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 11:
400 divided by 70 is 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 13478.14285
Subtracting 350 from 400 leaves us 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 12:
500 divided by 70 is 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 13478.142857
Deduct 490 from 500 and we're left 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.

Going ahead to step 13:
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: 13478.1428571
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.

Let's proceed to step 14:
If we divide 300 by 70, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 13478.14285714
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.

Our division results in 13478.14285714 with a remaining 2e-08.