We're dividing 91217145 by 942 
The aim is to understand the frequency of 942 in 91217145.

Advancing to step 1:
942 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 942

Going ahead to step 2:
The number 942 fits into 91 0 times, leaving a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Bring next digit (2) of the dividend behind the 91 and repeat the process: 912 / 942

Step 3:
912 divided by 942 is 0 with a remainder of 912.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 912 after subtracting 0 from 912.
Grab the next digit (1) from the dividend, add it to 912, then carry on: 9121 / 942

Moving on to step 4:
When dividing 9121 by 942, we get 9 with a remainder of 643.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 8478 from 9121, we get 643.
Append the next digit (7) from the dividend to 643 and continue with: 6437 / 942

Step 5:
6437 divided by 942 is 6 with a remainder of 785.
Put 6 as the next digit of the answer. 
Result so far: 96.0
If we subtract 5652 from 6437, we get 785.
Take the next digit (1) from the dividend and append it to 785, then repeat: 7851 / 942

Step 6:
942 can be fit into 7851 8 times, resulting in a remainder of 315.
Record the quotient 8 as the next digit in the result. 
Result so far: 968.0
Subtract 7536 from 7851 to get 315.
Take the next digit (4) from the dividend and append it to 315, then repeat: 3154 / 942

Going ahead to step 7:
The number 942 fits into 3154 3 times, leaving a remainder of 328.
Put 3 as the next digit of the answer. 
Result so far: 9683.0
Subtracting 2826 from 3154 leaves us with 328.
Take the next digit (5) from the dividend and append it to 328, then repeat: 3285 / 942

Step 8:
942 goes into 3285 3 times with a remainder of 459.
Write down 3 as next digit of the result. 
Result so far: 96833.0
If we take 2826 away from 3285, we end up with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Let's proceed to step 9:
When dividing 4590 by 942, we get 4 with a remainder of 822.
The next digit of our result is 4. 
Result so far: 96833.4
Subtract 3768 from 4590 to get 822.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

Let's proceed to step 10:
8220 divided by 942 is 8 with a remainder of 684.
Write down 8 as next digit of the result. 
Result so far: 96833.48
If we subtract 7536 from 8220, we get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Going ahead to step 11:
6840 divided by 942 is 7 with a remainder of 246.
Use 7 as the next digit of our solution. 
Result so far: 96833.487
Deduct 6594 from 6840 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 12:
942 can be fit into 2460 2 times, resulting in a remainder of 576.
The number 2 becomes the next digit in our result. 
Result so far: 96833.4872
Deduct 1884 from 2460 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 13:
942 can be fit into 5760 6 times, resulting in a remainder of 108.
The number 6 becomes the next digit in our result. 
Result so far: 96833.48726
Subtracting 5652 from 5760 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 14:
If we divide 1080 by 942, we get 1 and a remainder of 138.
Use 1 as the next digit of our solution. 
Result so far: 96833.487261
The remainder is 138 after subtracting 942 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 15:
The number 942 fits into 1380 1 times, leaving a remainder of 438.
The next digit of our result is 1. 
Result so far: 96833.4872611
Subtract 942 from 1380 to get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

In conclusion, the division gives 96833.4872611 with a balance of 4.38e-06.