91190079 ÷ 142 
The aim is to understand the frequency of 142 in 91190079.

Advancing to step 1:
142 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 142

Let's proceed to step 2:
142 goes into 91 0 times with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Fetch the next digit (1) from the dividend, attach it to 91 and continue: 911 / 142

Step 3:
If we divide 911 by 142, we get 6 and a remainder of 59.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 852 from 911 leaves us with 59.
Take the next digit (9) from the dividend and append it to 59, then repeat: 599 / 142

Step 4:
142 goes into 599 4 times with a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 64.0
If we take 568 away from 599, we end up with 31.
Grab the next digit (0) from the dividend, add it to 31, then carry on: 310 / 142

Going ahead to step 5:
When dividing 310 by 142, we get 2 with a remainder of 26.
The next digit of our result is 2. 
Result so far: 642.0
Subtract 284 from 310 to get 26.
Take the next digit (0) from the dividend and append it to 26, then repeat: 260 / 142

Moving on to step 6:
The number 142 fits into 260 1 times, leaving a remainder of 118.
The number 1 becomes the next digit in our result. 
Result so far: 6421.0
Subtract 142 from 260 to get 118.
Fetch the next digit (7) from the dividend, attach it to 118 and continue: 1187 / 142

On to step 7:
142 goes into 1187 8 times with a remainder of 51.
Record the quotient 8 as the next digit in the result. 
Result so far: 64218.0
If we take 1136 away from 1187, we end up with 51.
Append the next digit (9) from the dividend to 51 and continue with: 519 / 142

Advancing to step 8:
142 goes into 519 3 times with a remainder of 93.
Write down 3 as next digit of the result. 
Result so far: 642183.0
Deduct 426 from 519 and we're left with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 9:
930 divided by 142 is 6 with a remainder of 78.
The next digit of our result is 6. 
Result so far: 642183.6
If we take 852 away from 930, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 10:
If we divide 780 by 142, we get 5 and a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 642183.65
Deduct 710 from 780 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
The number 142 fits into 700 4 times, leaving a remainder of 132.
The next digit of our result is 4. 
Result so far: 642183.654
If we take 568 away from 700, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 12:
When dividing 1320 by 142, we get 9 with a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 642183.6549
If we subtract 1278 from 1320, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
When dividing 420 by 142, we get 2 with a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 642183.65492
If we take 284 away from 420, we end up 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.

Advancing to step 14:
The number 142 fits into 1360 9 times, leaving a remainder of 82.
Record the quotient 9 as the next digit in the result. 
Result so far: 642183.654929
Deduct 1278 from 1360 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 15:
142 can be fit into 820 5 times, resulting in a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 642183.6549295
Subtract 710 from 820 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 16:
The number 142 fits into 1100 7 times, leaving a remainder of 106.
The next digit of our result is 7. 
Result so far: 642183.65492957
Deduct 994 from 1100 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

In conclusion, the division gives 642183.65492957 with a balance of 1.06e-07.