We divide 146435 by 70
The aim is to understand the frequency of 70 in 146435.

Let's proceed to step 1:
The number 70 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 70

Let's proceed to step 2:
70 goes into 14 0 times with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 70

Advancing to step 3:
70 goes into 146 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 6 after subtracting 140 from 146.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 70

Step 4:
The number 70 fits into 64 0 times, leaving a remainder of 64.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 64 leaves us with 64.
Fetch the next digit (3) from the dividend, attach it to 64 and continue: 643 / 70

On to step 5:
When dividing 643 by 70, we get 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 209.0
Deduct 630 from 643 and we're left with 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 70

Going ahead to step 6:
70 goes into 135 1 times with a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 2091.0
If we subtract 70 from 135, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 7:
70 goes into 650 9 times with a remainder of 20.
The next digit of our result is 9. 
Result so far: 2091.9
The remainder is 20 after subtracting 630 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
If we divide 200 by 70, we get 2 and a remainder of 60.
The next digit of our result is 2. 
Result so far: 2091.92
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.

Step 9:
70 goes into 600 8 times with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 2091.928
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.

Going ahead to step 10:
70 can be fit into 400 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 2091.9285
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.

Moving on to step 11:
70 can be fit into 500 7 times, resulting in a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 2091.92857
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.

Moving on to step 12:
70 goes into 100 1 times with a remainder of 30.
The next digit of our result is 1. 
Result so far: 2091.928571
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.

On to step 13:
70 goes into 300 4 times with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 2091.9285714
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.

Moving on 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: 2091.92857142
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.

Our division results in 2091.92857142 with a remaining 6e-08.