Let's divide 83586450 by 697
The aim is to understand the frequency of 697 in 83586450.

On to step 1:
If we divide 8 by 697, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 697

Going ahead to step 2:
The number 697 fits into 83 0 times, leaving a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Bring next digit (5) of the dividend behind the 83 and repeat the process: 835 / 697

Let's proceed to step 3:
697 goes into 835 1 times with a remainder of 138.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 697 from 835, we get 138.
Include the next digit (8) from the dividend after 138, then repeat: 1388 / 697

Going ahead to step 4:
697 goes into 1388 1 times with a remainder of 691.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 697 from 1388, we get 691.
Bring next digit (6) of the dividend behind the 691 and repeat the process: 6916 / 697

On to step 5:
When dividing 6916 by 697, we get 9 with a remainder of 643.
Put 9 as the next digit of the answer. 
Result so far: 119.0
Subtract 6273 from 6916 to get 643.
Fetch the next digit (4) from the dividend, attach it to 643 and continue: 6434 / 697

Advancing to step 6:
697 can be fit into 6434 9 times, resulting in a remainder of 161.
Record the quotient 9 as the next digit in the result. 
Result so far: 1199.0
Subtract 6273 from 6434 to get 161.
Take the next digit (5) from the dividend and append it to 161, then repeat: 1615 / 697

Going ahead to step 7:
697 can be fit into 1615 2 times, resulting in a remainder of 221.
Record the quotient 2 as the next digit in the result. 
Result so far: 11992.0
Subtract 1394 from 1615 to get 221.
Bring next digit (0) of the dividend behind the 221 and repeat the process: 2210 / 697

Moving on to step 8:
697 can be fit into 2210 3 times, resulting in a remainder of 119.
The next digit of our result is 3. 
Result so far: 119923.0
The remainder is 119 after subtracting 2091 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

On to step 9:
The number 697 fits into 1190 1 times, leaving a remainder of 493.
The number 1 becomes the next digit in our result. 
Result so far: 119923.1
Subtract 697 from 1190 to get 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Step 10:
697 can be fit into 4930 7 times, resulting in a remainder of 51.
The next digit of our result is 7. 
Result so far: 119923.17
If we subtract 4879 from 4930, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 11:
697 goes into 510 0 times with a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 119923.17
Subtract 0 from 510 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Let's proceed to step 12:
697 goes into 5100 7 times with a remainder of 221.
Put 7 as the next digit of the answer. 
Result so far: 119923.1707
The remainder is 221 after subtracting 4879 from 5100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 13:
2210 divided by 697 is 3 with a remainder of 119.
Record the quotient 3 as the next digit in the result. 
Result so far: 119923.17073
Subtract 2091 from 2210 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 14:
697 goes into 1190 1 times with a remainder of 493.
Put 1 as the next digit of the answer. 
Result so far: 119923.170731
Subtracting 697 from 1190 leaves us with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Going ahead to step 15:
If we divide 4930 by 697, we get 7 and a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 119923.1707317
If we take 4879 away from 4930, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 16:
If we divide 510 by 697, we get 0 and a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 119923.1707317
Deduct 0 from 510 and we're left with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

The final result is 119923.1707317 with a remainder of 5.1e-07.