We look at the division of 68155478 by 202 
The aim is to understand the frequency of 202 in 68155478.

Advancing to step 1:
The number 202 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 202

Moving on to step 2:
202 goes into 68 0 times with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Take the next digit (1) from the dividend and append it to 68, then repeat: 681 / 202

Going ahead to step 3:
When dividing 681 by 202, we get 3 with a remainder of 75.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 606 from 681 leaves us with 75.
Include the next digit (5) from the dividend after 75, then repeat: 755 / 202

On to step 4:
If we divide 755 by 202, we get 3 and a remainder of 149.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we subtract 606 from 755, we get 149.
Fetch the next digit (5) from the dividend, attach it to 149 and continue: 1495 / 202

Let's proceed to step 5:
If we divide 1495 by 202, we get 7 and a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 337.0
If we subtract 1414 from 1495, we get 81.
Grab the next digit (4) from the dividend, add it to 81, then carry on: 814 / 202

Going ahead to step 6:
202 can be fit into 814 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 3374.0
Deduct 808 from 814 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 202

Let's proceed to step 7:
202 can be fit into 67 0 times, resulting in a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 33740.0
The remainder is 67 after subtracting 0 from 67.
Grab the next digit (8) from the dividend, add it to 67, then carry on: 678 / 202

Step 8:
202 can be fit into 678 3 times, resulting in a remainder of 72.
The number 3 becomes the next digit in our result. 
Result so far: 337403.0
Subtracting 606 from 678 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 9:
If we divide 720 by 202, we get 3 and a remainder of 114.
Record the quotient 3 as the next digit in the result. 
Result so far: 337403.3
If we subtract 606 from 720, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 10:
202 can be fit into 1140 5 times, resulting in a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 337403.35
Subtract 1010 from 1140 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 11:
The number 202 fits into 1300 6 times, leaving a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 337403.356
Subtract 1212 from 1300 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 12:
202 can be fit into 880 4 times, resulting in a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 337403.3564
Subtracting 808 from 880 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
202 can be fit into 720 3 times, resulting in a remainder of 114.
Use 3 as the next digit of our solution. 
Result so far: 337403.35643
Deduct 606 from 720 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 14:
The number 202 fits into 1140 5 times, leaving a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 337403.356435
Subtracting 1010 from 1140 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 15:
The number 202 fits into 1300 6 times, leaving a remainder of 88.
Use 6 as the next digit of our solution. 
Result so far: 337403.3564356
Deduct 1212 from 1300 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 16:
202 goes into 880 4 times with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 337403.35643564
If we take 808 away from 880, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 337403.35643564, and the remainder is 7.2e-08.