We're dividing 63394162 by 143 
The aim is to understand the frequency of 143 in 63394162.

Advancing to step 1:
143 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 143

Step 2:
If we divide 63 by 143, we get 0 and a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Take the next digit (3) from the dividend and append it to 63, then repeat: 633 / 143

Let's proceed to step 3:
633 divided by 143 is 4 with a remainder of 61.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 572 from 633, we get 61.
Include the next digit (9) from the dividend after 61, then repeat: 619 / 143

Step 4:
619 divided by 143 is 4 with a remainder of 47.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 572 from 619 and we're left with 47.
Bring next digit (4) of the dividend behind the 47 and repeat the process: 474 / 143

Moving on to step 5:
143 goes into 474 3 times with a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 443.0
If we subtract 429 from 474, we get 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 143

Going ahead to step 6:
When dividing 451 by 143, we get 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 4433.0
If we take 429 away from 451, we end up with 22.
Include the next digit (6) from the dividend after 22, then repeat: 226 / 143

Moving on to step 7:
226 divided by 143 is 1 with a remainder of 83.
The next digit of our result is 1. 
Result so far: 44331.0
If we subtract 143 from 226, we get 83.
Append the next digit (2) from the dividend to 83 and continue with: 832 / 143

Let's proceed to step 8:
If we divide 832 by 143, we get 5 and a remainder of 117.
Write down 5 as next digit of the result. 
Result so far: 443315.0
Deduct 715 from 832 and we're left 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 9:
When dividing 1170 by 143, we get 8 with a remainder of 26.
The next digit of our result is 8. 
Result so far: 443315.8
Deduct 1144 from 1170 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
143 can be fit into 260 1 times, resulting in a remainder of 117.
Write down 1 as next digit of the result. 
Result so far: 443315.81
Subtract 143 from 260 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.

Step 11:
143 can be fit into 1170 8 times, resulting in a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 443315.818
Subtract 1144 from 1170 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 12:
If we divide 260 by 143, we get 1 and a remainder of 117.
Record the quotient 1 as the next digit in the result. 
Result so far: 443315.8181
If we take 143 away from 260, 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 13:
If we divide 1170 by 143, we get 8 and a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 443315.81818
Deduct 1144 from 1170 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 14:
143 can be fit into 260 1 times, resulting in a remainder of 117.
The next digit of our result is 1. 
Result so far: 443315.818181
If we subtract 143 from 260, we 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.

Going ahead to step 15:
If we divide 1170 by 143, we get 8 and a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 443315.8181818
Deduct 1144 from 1170 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 16:
If we divide 260 by 143, we get 1 and a remainder of 117.
Put 1 as the next digit of the answer. 
Result so far: 443315.81818181
If we subtract 143 from 260, we 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.

Our division results in 443315.81818181 with a remaining 1.17e-07.