We look at the division of 74213050 by 842 
The aim is to understand the frequency of 842 in 74213050.

Step 1:
When dividing 7 by 842, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 842

Step 2:
842 can be fit into 74 0 times, resulting in a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 842

Step 3:
When dividing 742 by 842, we get 0 with a remainder of 742.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 742, we end up with 742.
Append the next digit (1) from the dividend to 742 and continue with: 7421 / 842

On to step 4:
The number 842 fits into 7421 8 times, leaving a remainder of 685.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 6736 from 7421 leaves us with 685.
Fetch the next digit (3) from the dividend, attach it to 685 and continue: 6853 / 842

Advancing to step 5:
842 goes into 6853 8 times with a remainder of 117.
Write down 8 as next digit of the result. 
Result so far: 88.0
Subtract 6736 from 6853 to get 117.
Take the next digit (0) from the dividend and append it to 117, then repeat: 1170 / 842

Let's proceed to step 6:
842 can be fit into 1170 1 times, resulting in a remainder of 328.
The number 1 becomes the next digit in our result. 
Result so far: 881.0
Deduct 842 from 1170 and we're left with 328.
Append the next digit (5) from the dividend to 328 and continue with: 3285 / 842

Going ahead to step 7:
3285 divided by 842 is 3 with a remainder of 759.
Record the quotient 3 as the next digit in the result. 
Result so far: 8813.0
The remainder is 759 after subtracting 2526 from 3285.
Bring next digit (0) of the dividend behind the 759 and repeat the process: 7590 / 842

Step 8:
7590 divided by 842 is 9 with a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 88139.0
If we take 7578 away from 7590, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
When dividing 120 by 842, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 88139.0
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 10:
The number 842 fits into 1200 1 times, leaving a remainder of 358.
Use 1 as the next digit of our solution. 
Result so far: 88139.01
If we take 842 away from 1200, we end up with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 11:
When dividing 3580 by 842, we get 4 with a remainder of 212.
Record the quotient 4 as the next digit in the result. 
Result so far: 88139.014
If we subtract 3368 from 3580, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 12:
2120 divided by 842 is 2 with a remainder of 436.
Write down 2 as next digit of the result. 
Result so far: 88139.0142
Deduct 1684 from 2120 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 13:
4360 divided by 842 is 5 with a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 88139.01425
Subtracting 4210 from 4360 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 14:
842 goes into 1500 1 times with a remainder of 658.
Use 1 as the next digit of our solution. 
Result so far: 88139.014251
If we take 842 away from 1500, we end up with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Going ahead to step 15:
842 goes into 6580 7 times with a remainder of 686.
Record the quotient 7 as the next digit in the result. 
Result so far: 88139.0142517
Deduct 5894 from 6580 and we're left with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Step 16:
When dividing 6860 by 842, we get 8 with a remainder of 124.
The number 8 becomes the next digit in our result. 
Result so far: 88139.01425178
The remainder is 124 after subtracting 6736 from 6860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The quotient of the division is 88139.01425178, and the remainder is 1.24e-07.