53505649 ÷ 130 
The aim is to understand the frequency of 130 in 53505649.

On to step 1:
If we divide 5 by 130, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 130

Advancing to step 2:
If we divide 53 by 130, we get 0 and a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Take the next digit (5) from the dividend and append it to 53, then repeat: 535 / 130

Advancing to step 3:
The number 130 fits into 535 4 times, leaving a remainder of 15.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 15 after subtracting 520 from 535.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 130

Step 4:
When dividing 150 by 130, we get 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we take 130 away from 150, we end up with 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 130

On to step 5:
The number 130 fits into 205 1 times, leaving a remainder of 75.
Record the quotient 1 as the next digit in the result. 
Result so far: 411.0
Subtracting 130 from 205 leaves us with 75.
Bring next digit (6) of the dividend behind the 75 and repeat the process: 756 / 130

Step 6:
130 goes into 756 5 times with a remainder of 106.
Write down 5 as next digit of the result. 
Result so far: 4115.0
If we subtract 650 from 756, we get 106.
Take the next digit (4) from the dividend and append it to 106, then repeat: 1064 / 130

Step 7:
The number 130 fits into 1064 8 times, leaving a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 41158.0
If we take 1040 away from 1064, we end up with 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 130

Advancing to step 8:
130 can be fit into 249 1 times, resulting in a remainder of 119.
Put 1 as the next digit of the answer. 
Result so far: 411581.0
Deduct 130 from 249 and we're left with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Advancing to step 9:
If we divide 1190 by 130, we get 9 and a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 411581.9
Subtracting 1170 from 1190 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
If we divide 200 by 130, we get 1 and a remainder of 70.
Use 1 as the next digit of our solution. 
Result so far: 411581.91
Subtracting 130 from 200 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
130 goes into 700 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 411581.915
Subtract 650 from 700 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 12:
500 divided by 130 is 3 with a remainder of 110.
Write down 3 as next digit of the result. 
Result so far: 411581.9153
If we subtract 390 from 500, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 13:
130 can be fit into 1100 8 times, resulting in a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 411581.91538
If we take 1040 away from 1100, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
600 divided by 130 is 4 with a remainder of 80.
Record the quotient 4 as the next digit in the result. 
Result so far: 411581.915384
If we subtract 520 from 600, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
When dividing 800 by 130, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 411581.9153846
Subtracting 780 from 800 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 16:
130 can be fit into 200 1 times, resulting in a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 411581.91538461
If we subtract 130 from 200, we 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.

The quotient of the division is 411581.91538461, and the remainder is 7e-08.