Let's divide 42157801 by 185
The aim is to understand the frequency of 185 in 42157801.

Step 1:
4 divided by 185 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 185

Step 2:
185 goes into 42 0 times with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Grab the next digit (1) from the dividend, add it to 42, then carry on: 421 / 185

Let's proceed to step 3:
If we divide 421 by 185, we get 2 and a remainder of 51.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 370 from 421 to get 51.
Bring next digit (5) of the dividend behind the 51 and repeat the process: 515 / 185

Let's proceed to step 4:
515 divided by 185 is 2 with a remainder of 145.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 370 from 515 to get 145.
Grab the next digit (7) from the dividend, add it to 145, then carry on: 1457 / 185

Going ahead to step 5:
The number 185 fits into 1457 7 times, leaving a remainder of 162.
Write down 7 as next digit of the result. 
Result so far: 227.0
Subtract 1295 from 1457 to get 162.
Take the next digit (8) from the dividend and append it to 162, then repeat: 1628 / 185

Moving on to step 6:
When dividing 1628 by 185, we get 8 with a remainder of 148.
Use 8 as the next digit of our solution. 
Result so far: 2278.0
If we take 1480 away from 1628, we end up with 148.
Append the next digit (0) from the dividend to 148 and continue with: 1480 / 185

Advancing to step 7:
If we divide 1480 by 185, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 22788.0
If we subtract 1480 from 1480, we get 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 185

Step 8:
185 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 227880.0
Subtract 0 from 1 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
When dividing 10 by 185, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 227880.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
185 goes into 100 0 times with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 227880.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 227880.0 with a balance of 0.1.