Let's divide 77288178 by 437
The aim is to understand the frequency of 437 in 77288178.

On to step 1:
437 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 437

Advancing to step 2:
77 divided by 437 is 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 437

On to step 3:
If we divide 772 by 437, we get 1 and a remainder of 335.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 437 from 772, we get 335.
Bring next digit (8) of the dividend behind the 335 and repeat the process: 3358 / 437

Let's proceed to step 4:
If we divide 3358 by 437, we get 7 and a remainder of 299.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 3059 from 3358 to get 299.
Append the next digit (8) from the dividend to 299 and continue with: 2998 / 437

Let's proceed to step 5:
When dividing 2998 by 437, we get 6 with a remainder of 376.
Record the quotient 6 as the next digit in the result. 
Result so far: 176.0
The remainder is 376 after subtracting 2622 from 2998.
Take the next digit (1) from the dividend and append it to 376, then repeat: 3761 / 437

Let's proceed to step 6:
The number 437 fits into 3761 8 times, leaving a remainder of 265.
Use 8 as the next digit of our solution. 
Result so far: 1768.0
If we subtract 3496 from 3761, we get 265.
Bring next digit (7) of the dividend behind the 265 and repeat the process: 2657 / 437

Going ahead to step 7:
When dividing 2657 by 437, we get 6 with a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 17686.0
If we take 2622 away from 2657, we end up with 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 437

Step 8:
358 divided by 437 is 0 with a remainder of 358.
Record the quotient 0 as the next digit in the result. 
Result so far: 176860.0
Subtract 0 from 358 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 9:
The number 437 fits into 3580 8 times, leaving a remainder of 84.
Record the quotient 8 as the next digit in the result. 
Result so far: 176860.8
The remainder is 84 after subtracting 3496 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 10:
The number 437 fits into 840 1 times, leaving a remainder of 403.
Put 1 as the next digit of the answer. 
Result so far: 176860.81
Subtract 437 from 840 to get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Advancing to step 11:
437 goes into 4030 9 times with a remainder of 97.
The next digit of our result is 9. 
Result so far: 176860.819
Subtracting 3933 from 4030 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 12:
The number 437 fits into 970 2 times, leaving a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 176860.8192
Subtract 874 from 970 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 13:
The number 437 fits into 960 2 times, leaving a remainder of 86.
Put 2 as the next digit of the answer. 
Result so far: 176860.81922
Subtracting 874 from 960 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Our division results in 176860.81922 with a remaining 8.6e-05.