68634858 ÷ 986 
The aim is to understand the frequency of 986 in 68634858.

Step 1:
When dividing 6 by 986, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 986

On to step 2:
986 can be fit into 68 0 times, resulting in a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Take the next digit (6) from the dividend and append it to 68, then repeat: 686 / 986

On to step 3:
The number 986 fits into 686 0 times, leaving a remainder of 686.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 686 leaves us with 686.
Bring next digit (3) of the dividend behind the 686 and repeat the process: 6863 / 986

Advancing to step 4:
When dividing 6863 by 986, we get 6 with a remainder of 947.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 947 after subtracting 5916 from 6863.
Append the next digit (4) from the dividend to 947 and continue with: 9474 / 986

Going ahead to step 5:
9474 divided by 986 is 9 with a remainder of 600.
Use 9 as the next digit of our solution. 
Result so far: 69.0
If we subtract 8874 from 9474, we get 600.
Fetch the next digit (8) from the dividend, attach it to 600 and continue: 6008 / 986

Advancing to step 6:
6008 divided by 986 is 6 with a remainder of 92.
The number 6 becomes the next digit in our result. 
Result so far: 696.0
Subtract 5916 from 6008 to get 92.
Include the next digit (5) from the dividend after 92, then repeat: 925 / 986

Going ahead to step 7:
986 goes into 925 0 times with a remainder of 925.
Write down 0 as next digit of the result. 
Result so far: 6960.0
Deduct 0 from 925 and we're left with 925.
Include the next digit (8) from the dividend after 925, then repeat: 9258 / 986

Advancing to step 8:
The number 986 fits into 9258 9 times, leaving a remainder of 384.
The number 9 becomes the next digit in our result. 
Result so far: 69609.0
Subtracting 8874 from 9258 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 9:
When dividing 3840 by 986, we get 3 with a remainder of 882.
Put 3 as the next digit of the answer. 
Result so far: 69609.3
Subtract 2958 from 3840 to get 882.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8820, and continue the process.

Step 10:
986 goes into 8820 8 times with a remainder of 932.
The next digit of our result is 8. 
Result so far: 69609.38
If we subtract 7888 from 8820, we get 932.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9320, and continue the process.

Going ahead to step 11:
If we divide 9320 by 986, we get 9 and a remainder of 446.
Use 9 as the next digit of our solution. 
Result so far: 69609.389
Subtract 8874 from 9320 to get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

On to step 12:
4460 divided by 986 is 4 with a remainder of 516.
The next digit of our result is 4. 
Result so far: 69609.3894
If we subtract 3944 from 4460, we get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Going ahead to step 13:
When dividing 5160 by 986, we get 5 with a remainder of 230.
The next digit of our result is 5. 
Result so far: 69609.38945
Subtract 4930 from 5160 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 14:
986 goes into 2300 2 times with a remainder of 328.
The number 2 becomes the next digit in our result. 
Result so far: 69609.389452
If we subtract 1972 from 2300, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 15:
The number 986 fits into 3280 3 times, leaving a remainder of 322.
The next digit of our result is 3. 
Result so far: 69609.3894523
Subtracting 2958 from 3280 leaves us with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Going ahead to step 16:
986 can be fit into 3220 3 times, resulting in a remainder of 262.
Write down 3 as next digit of the result. 
Result so far: 69609.38945233
Subtracting 2958 from 3220 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

In conclusion, the division gives 69609.38945233 with a balance of 2.62e-07.