Let's divide 85970415 by 697
The aim is to understand the frequency of 697 in 85970415.

Moving on to step 1:
When dividing 8 by 697, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 697

Step 2:
697 goes into 85 0 times with a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Include the next digit (9) from the dividend after 85, then repeat: 859 / 697

Moving on to step 3:
859 divided by 697 is 1 with a remainder of 162.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 697 from 859 leaves us with 162.
Append the next digit (7) from the dividend to 162 and continue with: 1627 / 697

Step 4:
697 can be fit into 1627 2 times, resulting in a remainder of 233.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1394 from 1627 and we're left with 233.
Fetch the next digit (0) from the dividend, attach it to 233 and continue: 2330 / 697

On to step 5:
697 goes into 2330 3 times with a remainder of 239.
Put 3 as the next digit of the answer. 
Result so far: 123.0
Deduct 2091 from 2330 and we're left with 239.
Bring next digit (4) of the dividend behind the 239 and repeat the process: 2394 / 697

On to step 6:
2394 divided by 697 is 3 with a remainder of 303.
The number 3 becomes the next digit in our result. 
Result so far: 1233.0
If we take 2091 away from 2394, we end up with 303.
Fetch the next digit (1) from the dividend, attach it to 303 and continue: 3031 / 697

Advancing to step 7:
The number 697 fits into 3031 4 times, leaving a remainder of 243.
Record the quotient 4 as the next digit in the result. 
Result so far: 12334.0
The remainder is 243 after subtracting 2788 from 3031.
Include the next digit (5) from the dividend after 243, then repeat: 2435 / 697

Step 8:
The number 697 fits into 2435 3 times, leaving a remainder of 344.
The number 3 becomes the next digit in our result. 
Result so far: 123343.0
Subtract 2091 from 2435 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 9:
When dividing 3440 by 697, we get 4 with a remainder of 652.
Put 4 as the next digit of the answer. 
Result so far: 123343.4
Subtracting 2788 from 3440 leaves us with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Going ahead to step 10:
697 can be fit into 6520 9 times, resulting in a remainder of 247.
Use 9 as the next digit of our solution. 
Result so far: 123343.49
Subtract 6273 from 6520 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Let's proceed to step 11:
When dividing 2470 by 697, we get 3 with a remainder of 379.
Write down 3 as next digit of the result. 
Result so far: 123343.493
Deduct 2091 from 2470 and we're left with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Going ahead to step 12:
697 goes into 3790 5 times with a remainder of 305.
Write down 5 as next digit of the result. 
Result so far: 123343.4935
Deduct 3485 from 3790 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 13:
When dividing 3050 by 697, we get 4 with a remainder of 262.
Write down 4 as next digit of the result. 
Result so far: 123343.49354
The remainder is 262 after subtracting 2788 from 3050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 14:
If we divide 2620 by 697, we get 3 and a remainder of 529.
Write down 3 as next digit of the result. 
Result so far: 123343.493543
Subtract 2091 from 2620 to get 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

On to step 15:
697 can be fit into 5290 7 times, resulting in a remainder of 411.
The next digit of our result is 7. 
Result so far: 123343.4935437
If we take 4879 away from 5290, we end up with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Advancing to step 16:
4110 divided by 697 is 5 with a remainder of 625.
Record the quotient 5 as the next digit in the result. 
Result so far: 123343.49354375
Subtract 3485 from 4110 to get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

The final result is 123343.49354375 with a remainder of 6.25e-07.