We divide 37913435 by 45
The aim is to understand the frequency of 45 in 37913435.

Let's proceed to step 1:
45 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 45

Advancing to step 2:
37 divided by 45 is 0 with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 45

Let's proceed to step 3:
The number 45 fits into 379 8 times, leaving a remainder of 19.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 360 from 379 and we're left with 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 45

On to step 4:
If we divide 191 by 45, we get 4 and a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 84.0
If we subtract 180 from 191, we get 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 45

On to step 5:
When dividing 113 by 45, we get 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 842.0
Subtracting 90 from 113 leaves us with 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 45

Step 6:
45 goes into 234 5 times with a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 8425.0
Subtract 225 from 234 to get 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 45

On to step 7:
45 can be fit into 93 2 times, resulting in a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 84252.0
Subtract 90 from 93 to get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 45

Moving on to step 8:
45 goes into 35 0 times with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 842520.0
If we take 0 away from 35, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
The number 45 fits into 350 7 times, leaving a remainder of 35.
The next digit of our result is 7. 
Result so far: 842520.7
If we take 315 away from 350, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 10:
When dividing 350 by 45, we get 7 with a remainder of 35.
The next digit of our result is 7. 
Result so far: 842520.77
Subtracting 315 from 350 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 842520.77 with a balance of 0.035.