883588 divided by 70 
The aim is to understand the frequency of 70 in 883588.

On to step 1:
When dividing 8 by 70, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 70

Advancing to step 2:
When dividing 88 by 70, we get 1 with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 18 after subtracting 70 from 88.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 70

On to step 3:
If we divide 183 by 70, we get 2 and a remainder of 43.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 140 from 183, we get 43.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 70

On to step 4:
If we divide 435 by 70, we get 6 and a remainder of 15.
The next digit of our result is 6. 
Result so far: 126.0
If we subtract 420 from 435, we get 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 70

Moving on to step 5:
70 goes into 158 2 times with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 1262.0
If we subtract 140 from 158, we get 18.
Grab the next digit (8) from the dividend, add it to 18, then carry on: 188 / 70

On to step 6:
70 goes into 188 2 times with a remainder of 48.
The next digit of our result is 2. 
Result so far: 12622.0
Subtracting 140 from 188 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 7:
If we divide 480 by 70, we get 6 and a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 12622.6
Deduct 420 from 480 and we're left 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.

Going ahead to step 8:
When dividing 600 by 70, we get 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 12622.68
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.

Advancing to step 9:
The number 70 fits into 400 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 12622.685
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 10:
500 divided by 70 is 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 12622.6857
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 11:
If we divide 100 by 70, we get 1 and a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 12622.68571
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.

Let's proceed to step 12:
70 goes into 300 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 12622.685714
The remainder is 20 after subtracting 280 from 300.
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 13:
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: 12622.6857142
Subtract 140 from 200 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
When dividing 600 by 70, we get 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 12622.68571428
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.

The final result is 12622.68571428 with a remainder of 4e-08.