We're dividing 61173091 by 436 
The aim is to understand the frequency of 436 in 61173091.

Moving on to step 1:
436 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 436

Let's proceed to step 2:
If we divide 61 by 436, we get 0 and a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 436

Moving on to step 3:
611 divided by 436 is 1 with a remainder of 175.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 436 away from 611, we end up with 175.
Append the next digit (7) from the dividend to 175 and continue with: 1757 / 436

Let's proceed to step 4:
If we divide 1757 by 436, we get 4 and a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 1744 from 1757 leaves us with 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 436

On to step 5:
When dividing 133 by 436, we get 0 with a remainder of 133.
Put 0 as the next digit of the answer. 
Result so far: 140.0
Deduct 0 from 133 and we're left with 133.
Take the next digit (0) from the dividend and append it to 133, then repeat: 1330 / 436

On to step 6:
436 can be fit into 1330 3 times, resulting in a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 1403.0
Subtract 1308 from 1330 to get 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 436

Step 7:
436 goes into 229 0 times with a remainder of 229.
The number 0 becomes the next digit in our result. 
Result so far: 14030.0
If we take 0 away from 229, we end up with 229.
Take the next digit (1) from the dividend and append it to 229, then repeat: 2291 / 436

Advancing to step 8:
436 can be fit into 2291 5 times, resulting in a remainder of 111.
Record the quotient 5 as the next digit in the result. 
Result so far: 140305.0
The remainder is 111 after subtracting 2180 from 2291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Let's proceed to step 9:
1110 divided by 436 is 2 with a remainder of 238.
The next digit of our result is 2. 
Result so far: 140305.2
Subtract 872 from 1110 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 10:
2380 divided by 436 is 5 with a remainder of 200.
The number 5 becomes the next digit in our result. 
Result so far: 140305.25
Subtract 2180 from 2380 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
When dividing 2000 by 436, we get 4 with a remainder of 256.
Put 4 as the next digit of the answer. 
Result so far: 140305.254
The remainder is 256 after subtracting 1744 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 12:
436 goes into 2560 5 times with a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 140305.2545
If we take 2180 away from 2560, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 13:
436 can be fit into 3800 8 times, resulting in a remainder of 312.
Put 8 as the next digit of the answer. 
Result so far: 140305.25458
The remainder is 312 after subtracting 3488 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 14:
When dividing 3120 by 436, we get 7 with a remainder of 68.
Put 7 as the next digit of the answer. 
Result so far: 140305.254587
Subtracting 3052 from 3120 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 15:
436 goes into 680 1 times with a remainder of 244.
The number 1 becomes the next digit in our result. 
Result so far: 140305.2545871
If we take 436 away from 680, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 16:
The number 436 fits into 2440 5 times, leaving a remainder of 260.
Put 5 as the next digit of the answer. 
Result so far: 140305.25458715
If we take 2180 away from 2440, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 140305.25458715 with a balance of 2.6e-07.