63149893 ÷ 690 
The aim is to understand the frequency of 690 in 63149893.

Going ahead to step 1:
690 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 690

Moving on to step 2:
690 can be fit into 63 0 times, resulting in a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Grab the next digit (1) from the dividend, add it to 63, then carry on: 631 / 690

Let's proceed to step 3:
If we divide 631 by 690, we get 0 and a remainder of 631.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 631 leaves us with 631.
Include the next digit (4) from the dividend after 631, then repeat: 6314 / 690

Step 4:
690 can be fit into 6314 9 times, resulting in a remainder of 104.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 6210 from 6314 to get 104.
Take the next digit (9) from the dividend and append it to 104, then repeat: 1049 / 690

Step 5:
690 goes into 1049 1 times with a remainder of 359.
Use 1 as the next digit of our solution. 
Result so far: 91.0
If we take 690 away from 1049, we end up with 359.
Bring next digit (8) of the dividend behind the 359 and repeat the process: 3598 / 690

Going ahead to step 6:
690 goes into 3598 5 times with a remainder of 148.
Write down 5 as next digit of the result. 
Result so far: 915.0
Subtract 3450 from 3598 to get 148.
Grab the next digit (9) from the dividend, add it to 148, then carry on: 1489 / 690

Advancing to step 7:
690 can be fit into 1489 2 times, resulting in a remainder of 109.
Put 2 as the next digit of the answer. 
Result so far: 9152.0
Subtracting 1380 from 1489 leaves us with 109.
Bring next digit (3) of the dividend behind the 109 and repeat the process: 1093 / 690

Moving on to step 8:
If we divide 1093 by 690, we get 1 and a remainder of 403.
Put 1 as the next digit of the answer. 
Result so far: 91521.0
If we subtract 690 from 1093, we get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Going ahead to step 9:
If we divide 4030 by 690, we get 5 and a remainder of 580.
Use 5 as the next digit of our solution. 
Result so far: 91521.5
If we take 3450 away from 4030, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 10:
5800 divided by 690 is 8 with a remainder of 280.
Use 8 as the next digit of our solution. 
Result so far: 91521.58
Subtract 5520 from 5800 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 11:
When dividing 2800 by 690, we get 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 91521.584
If we take 2760 away from 2800, we end up 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.

Let's proceed to step 12:
When dividing 400 by 690, we get 0 with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 91521.584
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 13:
When dividing 4000 by 690, we get 5 with a remainder of 550.
Put 5 as the next digit of the answer. 
Result so far: 91521.58405
The remainder is 550 after subtracting 3450 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Step 14:
The number 690 fits into 5500 7 times, leaving a remainder of 670.
The next digit of our result is 7. 
Result so far: 91521.584057
Deduct 4830 from 5500 and we're left with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 15:
The number 690 fits into 6700 9 times, leaving a remainder of 490.
Record the quotient 9 as the next digit in the result. 
Result so far: 91521.5840579
If we subtract 6210 from 6700, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Step 16:
690 goes into 4900 7 times with a remainder of 70.
Record the quotient 7 as the next digit in the result. 
Result so far: 91521.58405797
Subtract 4830 from 4900 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 91521.58405797 with a balance of 7e-08.