387197 ÷ 70 
The aim is to understand the frequency of 70 in 387197.

Going ahead to step 1:
When dividing 3 by 70, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 70

Moving on to step 2:
If we divide 38 by 70, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 70

On to step 3:
When dividing 387 by 70, we get 5 with a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 350 away from 387, we end up with 37.
Fetch the next digit (1) from the dividend, attach it to 37 and continue: 371 / 70

Moving on to step 4:
70 can be fit into 371 5 times, resulting in a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Subtracting 350 from 371 leaves us with 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 70

Advancing to step 5:
219 divided by 70 is 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 553.0
Deduct 210 from 219 and we're left with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 70

Going ahead to step 6:
97 divided by 70 is 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 5531.0
Deduct 70 from 97 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
270 divided by 70 is 3 with a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 5531.3
If we take 210 away from 270, 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 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: 5531.38
The remainder is 40 after subtracting 560 from 600.
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 9:
70 goes into 400 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 5531.385
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.

On to step 10:
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: 5531.3857
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.

Advancing to step 11:
100 divided by 70 is 1 with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 5531.38571
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 12:
If we divide 300 by 70, we get 4 and a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 5531.385714
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.

Let's proceed to step 13:
70 goes into 200 2 times with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 5531.3857142
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.

Going ahead to step 14:
70 goes into 600 8 times with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 5531.38571428
Deduct 560 from 600 and we're left 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 outcome is 5531.38571428, with a leftover of 4e-08.