Let's divide 43273745 by 149
The aim is to understand the frequency of 149 in 43273745.

Let's proceed to step 1:
When dividing 4 by 149, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 149

Moving on to step 2:
43 divided by 149 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Take the next digit (2) from the dividend and append it to 43, then repeat: 432 / 149

Step 3:
149 can be fit into 432 2 times, resulting in a remainder of 134.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 298 from 432, we get 134.
Bring next digit (7) of the dividend behind the 134 and repeat the process: 1347 / 149

Going ahead to step 4:
If we divide 1347 by 149, we get 9 and a remainder of 6.
The next digit of our result is 9. 
Result so far: 29.0
If we subtract 1341 from 1347, we get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 149

Advancing to step 5:
The number 149 fits into 63 0 times, leaving a remainder of 63.
The next digit of our result is 0. 
Result so far: 290.0
If we take 0 away from 63, we end up with 63.
Include the next digit (7) from the dividend after 63, then repeat: 637 / 149

Advancing to step 6:
When dividing 637 by 149, we get 4 with a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 2904.0
The remainder is 41 after subtracting 596 from 637.
Grab the next digit (4) from the dividend, add it to 41, then carry on: 414 / 149

On to step 7:
When dividing 414 by 149, we get 2 with a remainder of 116.
The next digit of our result is 2. 
Result so far: 29042.0
If we subtract 298 from 414, we get 116.
Fetch the next digit (5) from the dividend, attach it to 116 and continue: 1165 / 149

On to step 8:
1165 divided by 149 is 7 with a remainder of 122.
Put 7 as the next digit of the answer. 
Result so far: 290427.0
The remainder is 122 after subtracting 1043 from 1165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 9:
When dividing 1220 by 149, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 290427.8
The remainder is 28 after subtracting 1192 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
When dividing 280 by 149, we get 1 with a remainder of 131.
Record the quotient 1 as the next digit in the result. 
Result so far: 290427.81
If we take 149 away from 280, we end up with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 11:
1310 divided by 149 is 8 with a remainder of 118.
Use 8 as the next digit of our solution. 
Result so far: 290427.818
Deduct 1192 from 1310 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 12:
149 can be fit into 1180 7 times, resulting in a remainder of 137.
Write down 7 as next digit of the result. 
Result so far: 290427.8187
If we take 1043 away from 1180, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Moving on to step 13:
If we divide 1370 by 149, we get 9 and a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 290427.81879
Subtracting 1341 from 1370 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 14:
290 divided by 149 is 1 with a remainder of 141.
The next digit of our result is 1. 
Result so far: 290427.818791
If we subtract 149 from 290, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Going ahead to step 15:
1410 divided by 149 is 9 with a remainder of 69.
The next digit of our result is 9. 
Result so far: 290427.8187919
The remainder is 69 after subtracting 1341 from 1410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 16:
If we divide 690 by 149, we get 4 and a remainder of 94.
Record the quotient 4 as the next digit in the result. 
Result so far: 290427.81879194
If we subtract 596 from 690, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

The final outcome is 290427.81879194, with a leftover of 9.4e-08.