53144143 divided by 949 
The aim is to understand the frequency of 949 in 53144143.

On to step 1:
949 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 949

Let's proceed to step 2:
When dividing 53 by 949, we get 0 with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 949

Moving on to step 3:
The number 949 fits into 531 0 times, leaving a remainder of 531.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 531, we get 531.
Bring next digit (4) of the dividend behind the 531 and repeat the process: 5314 / 949

Moving on to step 4:
5314 divided by 949 is 5 with a remainder of 569.
The next digit of our result is 5. 
Result so far: 5.0
If we take 4745 away from 5314, we end up with 569.
Grab the next digit (4) from the dividend, add it to 569, then carry on: 5694 / 949

Let's proceed to step 5:
949 goes into 5694 6 times with a remainder of 0.
The next digit of our result is 6. 
Result so far: 56.0
Deduct 5694 from 5694 and we're left with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 949

Advancing to step 6:
949 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 560.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 949

On to step 7:
14 divided by 949 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 5600.0
If we subtract 0 from 14, we get 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 949

Advancing to step 8:
949 goes into 143 0 times with a remainder of 143.
Put 0 as the next digit of the answer. 
Result so far: 56000.0
If we take 0 away from 143, we end up with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Going ahead to step 9:
949 can be fit into 1430 1 times, resulting in a remainder of 481.
The next digit of our result is 1. 
Result so far: 56000.1
If we subtract 949 from 1430, we get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Step 10:
If we divide 4810 by 949, we get 5 and a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 56000.15
Subtracting 4745 from 4810 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 11:
The number 949 fits into 650 0 times, leaving a remainder of 650.
Put 0 as the next digit of the answer. 
Result so far: 56000.15
Subtract 0 from 650 to get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 12:
949 goes into 6500 6 times with a remainder of 806.
Put 6 as the next digit of the answer. 
Result so far: 56000.1506
The remainder is 806 after subtracting 5694 from 6500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8060, and continue the process.

Let's proceed to step 13:
949 can be fit into 8060 8 times, resulting in a remainder of 468.
The next digit of our result is 8. 
Result so far: 56000.15068
If we take 7592 away from 8060, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 14:
The number 949 fits into 4680 4 times, leaving a remainder of 884.
Write down 4 as next digit of the result. 
Result so far: 56000.150684
If we take 3796 away from 4680, we end up with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

Step 15:
8840 divided by 949 is 9 with a remainder of 299.
Put 9 as the next digit of the answer. 
Result so far: 56000.1506849
Subtract 8541 from 8840 to get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Let's proceed to step 16:
949 goes into 2990 3 times with a remainder of 143.
Use 3 as the next digit of our solution. 
Result so far: 56000.15068493
If we take 2847 away from 2990, we end up with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

The final outcome is 56000.15068493, with a leftover of 1.43e-07.