7776104 ÷ 526 
The aim is to understand the frequency of 526 in 7776104.

Moving on to step 1:
The number 526 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 526

Advancing to step 2:
526 can be fit into 77 0 times, resulting in a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Bring next digit (7) of the dividend behind the 77 and repeat the process: 777 / 526

Let's proceed to step 3:
526 goes into 777 1 times with a remainder of 251.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 526 from 777 and we're left with 251.
Take the next digit (6) from the dividend and append it to 251, then repeat: 2516 / 526

Let's proceed to step 4:
2516 divided by 526 is 4 with a remainder of 412.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2104 from 2516 to get 412.
Take the next digit (1) from the dividend and append it to 412, then repeat: 4121 / 526

On to step 5:
526 can be fit into 4121 7 times, resulting in a remainder of 439.
The next digit of our result is 7. 
Result so far: 147.0
If we subtract 3682 from 4121, we get 439.
Include the next digit (0) from the dividend after 439, then repeat: 4390 / 526

Step 6:
526 goes into 4390 8 times with a remainder of 182.
The next digit of our result is 8. 
Result so far: 1478.0
If we subtract 4208 from 4390, we get 182.
Take the next digit (4) from the dividend and append it to 182, then repeat: 1824 / 526

Going ahead to step 7:
526 can be fit into 1824 3 times, resulting in a remainder of 246.
Write down 3 as next digit of the result. 
Result so far: 14783.0
If we take 1578 away from 1824, we end up with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 8:
The number 526 fits into 2460 4 times, leaving a remainder of 356.
Put 4 as the next digit of the answer. 
Result so far: 14783.4
Subtract 2104 from 2460 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Let's proceed to step 9:
3560 divided by 526 is 6 with a remainder of 404.
The number 6 becomes the next digit in our result. 
Result so far: 14783.46
Deduct 3156 from 3560 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 10:
The number 526 fits into 4040 7 times, leaving a remainder of 358.
Put 7 as the next digit of the answer. 
Result so far: 14783.467
The remainder is 358 after subtracting 3682 from 4040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 11:
526 goes into 3580 6 times with a remainder of 424.
Write down 6 as next digit of the result. 
Result so far: 14783.4676
Deduct 3156 from 3580 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 12:
526 goes into 4240 8 times with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 14783.46768
If we subtract 4208 from 4240, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
526 goes into 320 0 times with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 14783.46768
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 14:
3200 divided by 526 is 6 with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 14783.4676806
Subtracting 3156 from 3200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 15:
If we divide 440 by 526, we get 0 and a remainder of 440.
Put 0 as the next digit of the answer. 
Result so far: 14783.4676806
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

After the division, we end up with 14783.4676806 and a remainder of 4.4e-07.