Let's divide 906416 by 77
The aim is to understand the frequency of 77 in 906416.

Advancing to step 1:
The number 77 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 77

Going ahead to step 2:
90 divided by 77 is 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 13 after subtracting 77 from 90.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 77

Step 3:
The number 77 fits into 136 1 times, leaving a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 77 from 136, we get 59.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 77

Moving on to step 4:
The number 77 fits into 594 7 times, leaving a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 117.0
If we subtract 539 from 594, we get 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 77

Let's proceed to step 5:
If we divide 551 by 77, we get 7 and a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 1177.0
The remainder is 12 after subtracting 539 from 551.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 77

Let's proceed to step 6:
77 goes into 126 1 times with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 11771.0
Deduct 77 from 126 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
If we divide 490 by 77, we get 6 and a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 11771.6
The remainder is 28 after subtracting 462 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
77 goes into 280 3 times with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 11771.63
If we take 231 away from 280, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 9:
If we divide 490 by 77, we get 6 and a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 11771.636
If we subtract 462 from 490, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
When dividing 280 by 77, we get 3 with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 11771.6363
The remainder is 49 after subtracting 231 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 11:
77 can be fit into 490 6 times, resulting in a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 11771.63636
If we take 462 away from 490, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
77 goes into 280 3 times with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 11771.636363
Subtract 231 from 280 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 13:
If we divide 490 by 77, we get 6 and a remainder of 28.
The next digit of our result is 6. 
Result so far: 11771.6363636
Subtract 462 from 490 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
If we divide 280 by 77, we get 3 and a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 11771.63636363
If we take 231 away from 280, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

In conclusion, the division gives 11771.63636363 with a balance of 4.9e-08.