We're dividing 40210459 by 157 
The aim is to understand the frequency of 157 in 40210459.

Let's proceed to step 1:
If we divide 4 by 157, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 157

Advancing to step 2:
157 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 157

On to step 3:
The number 157 fits into 402 2 times, leaving a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 314 from 402 and we're left with 88.
Append the next digit (1) from the dividend to 88 and continue with: 881 / 157

Moving on to step 4:
157 can be fit into 881 5 times, resulting in a remainder of 96.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 785 from 881, we get 96.
Include the next digit (0) from the dividend after 96, then repeat: 960 / 157

Let's proceed to step 5:
If we divide 960 by 157, we get 6 and a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 256.0
Subtract 942 from 960 to get 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 157

Step 6:
If we divide 184 by 157, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 2561.0
If we take 157 away from 184, we end up with 27.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 157

Advancing to step 7:
157 goes into 275 1 times with a remainder of 118.
Record the quotient 1 as the next digit in the result. 
Result so far: 25611.0
Subtract 157 from 275 to get 118.
Include the next digit (9) from the dividend after 118, then repeat: 1189 / 157

Moving on to step 8:
1189 divided by 157 is 7 with a remainder of 90.
Write down 7 as next digit of the result. 
Result so far: 256117.0
If we subtract 1099 from 1189, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 9:
If we divide 900 by 157, we get 5 and a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 256117.5
If we subtract 785 from 900, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 10:
When dividing 1150 by 157, we get 7 with a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 256117.57
If we subtract 1099 from 1150, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 11:
510 divided by 157 is 3 with a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 256117.573
Subtracting 471 from 510 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 12:
The number 157 fits into 390 2 times, leaving a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 256117.5732
Subtracting 314 from 390 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 13:
760 divided by 157 is 4 with a remainder of 132.
The number 4 becomes the next digit in our result. 
Result so far: 256117.57324
Deduct 628 from 760 and we're left 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.

Step 14:
157 can be fit into 1320 8 times, resulting in a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 256117.573248
Subtracting 1256 from 1320 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 15:
When dividing 640 by 157, we get 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 256117.5732484
If we take 628 away from 640, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 16:
When dividing 120 by 157, we get 0 with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 256117.5732484
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Our division results in 256117.5732484 with a remaining 1.2e-07.