We divide 42550573 by 115
The aim is to understand the frequency of 115 in 42550573.

Moving on to step 1:
The number 115 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 115

Going ahead to step 2:
If we divide 42 by 115, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Bring next digit (5) of the dividend behind the 42 and repeat the process: 425 / 115

Advancing to step 3:
425 divided by 115 is 3 with a remainder of 80.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 345 away from 425, we end up with 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 115

Going ahead to step 4:
When dividing 805 by 115, we get 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
If we take 805 away from 805, we end up with 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 115

Step 5:
The number 115 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 370.0
Deduct 0 from 0 and we're left with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 115

Moving on to step 6:
The number 115 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 3700.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 115

Let's proceed to step 7:
The number 115 fits into 57 0 times, leaving a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 37000.0
Deduct 0 from 57 and we're left with 57.
Grab the next digit (3) from the dividend, add it to 57, then carry on: 573 / 115

Step 8:
If we divide 573 by 115, we get 4 and a remainder of 113.
Record the quotient 4 as the next digit in the result. 
Result so far: 370004.0
If we subtract 460 from 573, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Step 9:
115 goes into 1130 9 times with a remainder of 95.
Put 9 as the next digit of the answer. 
Result so far: 370004.9
The remainder is 95 after subtracting 1035 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 10:
115 goes into 950 8 times with a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 370004.98
If we subtract 920 from 950, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
If we divide 300 by 115, we get 2 and a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 370004.982
Subtracting 230 from 300 leaves us 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.

Step 12:
The number 115 fits into 700 6 times, leaving a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 370004.9826
Subtract 690 from 700 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
115 can be fit into 100 0 times, resulting in a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 370004.9826
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.

Going ahead to step 14:
The number 115 fits into 1000 8 times, leaving a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 370004.982608
Subtracting 920 from 1000 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 15:
If we divide 800 by 115, we get 6 and a remainder of 110.
Record the quotient 6 as the next digit in the result. 
Result so far: 370004.9826086
The remainder is 110 after subtracting 690 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 16:
When dividing 1100 by 115, we get 9 with a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 370004.98260869
Deduct 1035 from 1100 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 370004.98260869 with a remainder of 6.5e-08.