We're dividing 37265859 by 157 
The aim is to understand the frequency of 157 in 37265859.

Step 1:
3 divided by 157 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 157

Let's proceed to step 2:
157 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 157

On to step 3:
157 goes into 372 2 times with a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 314 from 372 to get 58.
Fetch the next digit (6) from the dividend, attach it to 58 and continue: 586 / 157

Let's proceed to step 4:
157 can be fit into 586 3 times, resulting in a remainder of 115.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 115 after subtracting 471 from 586.
Grab the next digit (5) from the dividend, add it to 115, then carry on: 1155 / 157

Step 5:
157 can be fit into 1155 7 times, resulting in a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 237.0
Subtracting 1099 from 1155 leaves us with 56.
Fetch the next digit (8) from the dividend, attach it to 56 and continue: 568 / 157

Let's proceed to step 6:
The number 157 fits into 568 3 times, leaving a remainder of 97.
The number 3 becomes the next digit in our result. 
Result so far: 2373.0
If we take 471 away from 568, we end up with 97.
Grab the next digit (5) from the dividend, add it to 97, then carry on: 975 / 157

Advancing to step 7:
975 divided by 157 is 6 with a remainder of 33.
The number 6 becomes the next digit in our result. 
Result so far: 23736.0
The remainder is 33 after subtracting 942 from 975.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 157

Moving on to step 8:
If we divide 339 by 157, we get 2 and a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 237362.0
The remainder is 25 after subtracting 314 from 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
157 goes into 250 1 times with a remainder of 93.
The number 1 becomes the next digit in our result. 
Result so far: 237362.1
If we take 157 away from 250, we end up 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 10:
When dividing 930 by 157, we get 5 with a remainder of 145.
The number 5 becomes the next digit in our result. 
Result so far: 237362.15
Deduct 785 from 930 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 11:
The number 157 fits into 1450 9 times, leaving a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 237362.159
Subtract 1413 from 1450 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
When dividing 370 by 157, we get 2 with a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 237362.1592
If we subtract 314 from 370, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
When dividing 560 by 157, we get 3 with a remainder of 89.
The next digit of our result is 3. 
Result so far: 237362.15923
Subtract 471 from 560 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 14:
890 divided by 157 is 5 with a remainder of 105.
Record the quotient 5 as the next digit in the result. 
Result so far: 237362.159235
Deduct 785 from 890 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 15:
1050 divided by 157 is 6 with a remainder of 108.
Record the quotient 6 as the next digit in the result. 
Result so far: 237362.1592356
Subtracting 942 from 1050 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.

Advancing to step 16:
If we divide 1080 by 157, we get 6 and a remainder of 138.
Put 6 as the next digit of the answer. 
Result so far: 237362.15923566
Deduct 942 from 1080 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final outcome is 237362.15923566, with a leftover of 1.38e-07.