74800413 ÷ 542 
The aim is to understand the frequency of 542 in 74800413.

Advancing to step 1:
7 divided by 542 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 542

Moving on to step 2:
If we divide 74 by 542, we get 0 and a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Fetch the next digit (8) from the dividend, attach it to 74 and continue: 748 / 542

On to step 3:
The number 542 fits into 748 1 times, leaving a remainder of 206.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 542 from 748 to get 206.
Bring next digit (0) of the dividend behind the 206 and repeat the process: 2060 / 542

Advancing to step 4:
2060 divided by 542 is 3 with a remainder of 434.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 1626 from 2060 leaves us with 434.
Grab the next digit (0) from the dividend, add it to 434, then carry on: 4340 / 542

Going ahead to step 5:
542 can be fit into 4340 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 138.0
If we subtract 4336 from 4340, we get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 542

Going ahead to step 6:
44 divided by 542 is 0 with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 1380.0
If we subtract 0 from 44, we get 44.
Append the next digit (1) from the dividend to 44 and continue with: 441 / 542

Going ahead to step 7:
542 can be fit into 441 0 times, resulting in a remainder of 441.
Write down 0 as next digit of the result. 
Result so far: 13800.0
If we subtract 0 from 441, we get 441.
Include the next digit (3) from the dividend after 441, then repeat: 4413 / 542

Let's proceed to step 8:
If we divide 4413 by 542, we get 8 and a remainder of 77.
The next digit of our result is 8. 
Result so far: 138008.0
The remainder is 77 after subtracting 4336 from 4413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 9:
If we divide 770 by 542, we get 1 and a remainder of 228.
The number 1 becomes the next digit in our result. 
Result so far: 138008.1
Deduct 542 from 770 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 10:
542 goes into 2280 4 times with a remainder of 112.
Use 4 as the next digit of our solution. 
Result so far: 138008.14
Deduct 2168 from 2280 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 11:
When dividing 1120 by 542, we get 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 138008.142
The remainder is 36 after subtracting 1084 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
The number 542 fits into 360 0 times, leaving a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 138008.142
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 13:
542 goes into 3600 6 times with a remainder of 348.
Write down 6 as next digit of the result. 
Result so far: 138008.14206
Deduct 3252 from 3600 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Going ahead to step 14:
3480 divided by 542 is 6 with a remainder of 228.
The next digit of our result is 6. 
Result so far: 138008.142066
If we subtract 3252 from 3480, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final outcome is 138008.142066, with a leftover of 2.28e-05.