We look at the division of 81337358 by 142 
The aim is to understand the frequency of 142 in 81337358.

Moving on to step 1:
The number 142 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 142

On to step 2:
142 goes into 81 0 times with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Take the next digit (3) from the dividend and append it to 81, then repeat: 813 / 142

Let's proceed to step 3:
142 goes into 813 5 times with a remainder of 103.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 710 from 813 leaves us with 103.
Take the next digit (3) from the dividend and append it to 103, then repeat: 1033 / 142

Going ahead to step 4:
The number 142 fits into 1033 7 times, leaving a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
Subtracting 994 from 1033 leaves us with 39.
Append the next digit (7) from the dividend to 39 and continue with: 397 / 142

Moving on to step 5:
If we divide 397 by 142, we get 2 and a remainder of 113.
Put 2 as the next digit of the answer. 
Result so far: 572.0
If we subtract 284 from 397, we get 113.
Fetch the next digit (3) from the dividend, attach it to 113 and continue: 1133 / 142

Going ahead to step 6:
The number 142 fits into 1133 7 times, leaving a remainder of 139.
Write down 7 as next digit of the result. 
Result so far: 5727.0
If we take 994 away from 1133, we end up with 139.
Include the next digit (5) from the dividend after 139, then repeat: 1395 / 142

Step 7:
When dividing 1395 by 142, we get 9 with a remainder of 117.
Use 9 as the next digit of our solution. 
Result so far: 57279.0
If we take 1278 away from 1395, we end up with 117.
Grab the next digit (8) from the dividend, add it to 117, then carry on: 1178 / 142

Moving on to step 8:
The number 142 fits into 1178 8 times, leaving a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 572798.0
The remainder is 42 after subtracting 1136 from 1178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
If we divide 420 by 142, we get 2 and a remainder of 136.
The next digit of our result is 2. 
Result so far: 572798.2
Deduct 284 from 420 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 10:
142 can be fit into 1360 9 times, resulting in a remainder of 82.
Record the quotient 9 as the next digit in the result. 
Result so far: 572798.29
If we subtract 1278 from 1360, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 11:
142 can be fit into 820 5 times, resulting in a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 572798.295
The remainder is 110 after subtracting 710 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
If we divide 1100 by 142, we get 7 and a remainder of 106.
Write down 7 as next digit of the result. 
Result so far: 572798.2957
If we subtract 994 from 1100, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 13:
If we divide 1060 by 142, we get 7 and a remainder of 66.
Write down 7 as next digit of the result. 
Result so far: 572798.29577
The remainder is 66 after subtracting 994 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 572798.29577 with a balance of 6.6e-05.