69638987 divided by 705 
The aim is to understand the frequency of 705 in 69638987.

On to step 1:
When dividing 6 by 705, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 705

Going ahead to step 2:
When dividing 69 by 705, we get 0 with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 705

Step 3:
When dividing 696 by 705, we get 0 with a remainder of 696.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 696 after subtracting 0 from 696.
Fetch the next digit (3) from the dividend, attach it to 696 and continue: 6963 / 705

Going ahead to step 4:
705 can be fit into 6963 9 times, resulting in a remainder of 618.
The next digit of our result is 9. 
Result so far: 9.0
If we take 6345 away from 6963, we end up with 618.
Fetch the next digit (8) from the dividend, attach it to 618 and continue: 6188 / 705

Going ahead to step 5:
If we divide 6188 by 705, we get 8 and a remainder of 548.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
If we take 5640 away from 6188, we end up with 548.
Append the next digit (9) from the dividend to 548 and continue with: 5489 / 705

Advancing to step 6:
5489 divided by 705 is 7 with a remainder of 554.
Record the quotient 7 as the next digit in the result. 
Result so far: 987.0
The remainder is 554 after subtracting 4935 from 5489.
Bring next digit (8) of the dividend behind the 554 and repeat the process: 5548 / 705

On to step 7:
705 can be fit into 5548 7 times, resulting in a remainder of 613.
The next digit of our result is 7. 
Result so far: 9877.0
If we subtract 4935 from 5548, we get 613.
Grab the next digit (7) from the dividend, add it to 613, then carry on: 6137 / 705

Going ahead to step 8:
The number 705 fits into 6137 8 times, leaving a remainder of 497.
Write down 8 as next digit of the result. 
Result so far: 98778.0
Deduct 5640 from 6137 and we're left with 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

On to step 9:
705 goes into 4970 7 times with a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 98778.7
Deduct 4935 from 4970 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 10:
When dividing 350 by 705, we get 0 with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 98778.7
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 11:
3500 divided by 705 is 4 with a remainder of 680.
The number 4 becomes the next digit in our result. 
Result so far: 98778.704
If we take 2820 away from 3500, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Step 12:
705 goes into 6800 9 times with a remainder of 455.
Record the quotient 9 as the next digit in the result. 
Result so far: 98778.7049
If we subtract 6345 from 6800, we get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Advancing to step 13:
The number 705 fits into 4550 6 times, leaving a remainder of 320.
The number 6 becomes the next digit in our result. 
Result so far: 98778.70496
Deduct 4230 from 4550 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 14:
The number 705 fits into 3200 4 times, leaving a remainder of 380.
Use 4 as the next digit of our solution. 
Result so far: 98778.704964
If we take 2820 away from 3200, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 15:
705 goes into 3800 5 times with a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 98778.7049645
Subtract 3525 from 3800 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 16:
2750 divided by 705 is 3 with a remainder of 635.
Write down 3 as next digit of the result. 
Result so far: 98778.70496453
The remainder is 635 after subtracting 2115 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Our division results in 98778.70496453 with a remaining 6.35e-07.