We divide 63149211 by 369
The aim is to understand the frequency of 369 in 63149211.

On to step 1:
If we divide 6 by 369, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 369

Advancing to step 2:
369 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Append the next digit (1) from the dividend to 63 and continue with: 631 / 369

On to step 3:
631 divided by 369 is 1 with a remainder of 262.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 369 from 631 and we're left with 262.
Bring next digit (4) of the dividend behind the 262 and repeat the process: 2624 / 369

On to step 4:
2624 divided by 369 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 2583 from 2624 leaves us with 41.
Append the next digit (9) from the dividend to 41 and continue with: 419 / 369

On to step 5:
When dividing 419 by 369, we get 1 with a remainder of 50.
The next digit of our result is 1. 
Result so far: 171.0
Subtract 369 from 419 to get 50.
Grab the next digit (2) from the dividend, add it to 50, then carry on: 502 / 369

Step 6:
369 goes into 502 1 times with a remainder of 133.
The number 1 becomes the next digit in our result. 
Result so far: 1711.0
Subtract 369 from 502 to get 133.
Take the next digit (1) from the dividend and append it to 133, then repeat: 1331 / 369

Let's proceed to step 7:
1331 divided by 369 is 3 with a remainder of 224.
Put 3 as the next digit of the answer. 
Result so far: 17113.0
Subtracting 1107 from 1331 leaves us with 224.
Fetch the next digit (1) from the dividend, attach it to 224 and continue: 2241 / 369

Moving on to step 8:
If we divide 2241 by 369, we get 6 and a remainder of 27.
Record the quotient 6 as the next digit in the result. 
Result so far: 171136.0
The remainder is 27 after subtracting 2214 from 2241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 9:
If we divide 270 by 369, we get 0 and a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 171136.0
Deduct 0 from 270 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 10:
If we divide 2700 by 369, we get 7 and a remainder of 117.
Write down 7 as next digit of the result. 
Result so far: 171136.07
Subtract 2583 from 2700 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 11:
369 can be fit into 1170 3 times, resulting in a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 171136.073
If we take 1107 away from 1170, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 12:
630 divided by 369 is 1 with a remainder of 261.
Use 1 as the next digit of our solution. 
Result so far: 171136.0731
Subtract 369 from 630 to get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Step 13:
When dividing 2610 by 369, we get 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 171136.07317
Deduct 2583 from 2610 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 14:
The number 369 fits into 270 0 times, leaving a remainder of 270.
Use 0 as the next digit of our solution. 
Result so far: 171136.07317
If we take 0 away from 270, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 15:
If we divide 2700 by 369, we get 7 and a remainder of 117.
The next digit of our result is 7. 
Result so far: 171136.0731707
If we take 2583 away from 2700, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 16:
1170 divided by 369 is 3 with a remainder of 63.
The number 3 becomes the next digit in our result. 
Result so far: 171136.07317073
Deduct 1107 from 1170 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final result is 171136.07317073 with a remainder of 6.3e-08.