77969012 divided by 508 
The aim is to understand the frequency of 508 in 77969012.

Advancing to step 1:
If we divide 7 by 508, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 508

Moving on to step 2:
508 can be fit into 77 0 times, resulting in a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (9) from the dividend, attach it to 77 and continue: 779 / 508

Going ahead to step 3:
779 divided by 508 is 1 with a remainder of 271.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 508 from 779 leaves us with 271.
Fetch the next digit (6) from the dividend, attach it to 271 and continue: 2716 / 508

Going ahead to step 4:
When dividing 2716 by 508, we get 5 with a remainder of 176.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 2540 from 2716 leaves us with 176.
Grab the next digit (9) from the dividend, add it to 176, then carry on: 1769 / 508

Advancing to step 5:
The number 508 fits into 1769 3 times, leaving a remainder of 245.
Record the quotient 3 as the next digit in the result. 
Result so far: 153.0
Deduct 1524 from 1769 and we're left with 245.
Fetch the next digit (0) from the dividend, attach it to 245 and continue: 2450 / 508

Let's proceed to step 6:
The number 508 fits into 2450 4 times, leaving a remainder of 418.
Put 4 as the next digit of the answer. 
Result so far: 1534.0
The remainder is 418 after subtracting 2032 from 2450.
Grab the next digit (1) from the dividend, add it to 418, then carry on: 4181 / 508

Step 7:
When dividing 4181 by 508, we get 8 with a remainder of 117.
The next digit of our result is 8. 
Result so far: 15348.0
Deduct 4064 from 4181 and we're left with 117.
Bring next digit (2) of the dividend behind the 117 and repeat the process: 1172 / 508

Going ahead to step 8:
1172 divided by 508 is 2 with a remainder of 156.
Record the quotient 2 as the next digit in the result. 
Result so far: 153482.0
If we subtract 1016 from 1172, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 9:
508 can be fit into 1560 3 times, resulting in a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 153482.3
If we take 1524 away from 1560, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
When dividing 360 by 508, we get 0 with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 153482.3
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 11:
If we divide 3600 by 508, we get 7 and a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 153482.307
Deduct 3556 from 3600 and we're left 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 12:
440 divided by 508 is 0 with a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 153482.307
Subtract 0 from 440 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 13:
The number 508 fits into 4400 8 times, leaving a remainder of 336.
Write down 8 as next digit of the result. 
Result so far: 153482.30708
The remainder is 336 after subtracting 4064 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 14:
3360 divided by 508 is 6 with a remainder of 312.
The next digit of our result is 6. 
Result so far: 153482.307086
Subtract 3048 from 3360 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Step 15:
508 goes into 3120 6 times with a remainder of 72.
The next digit of our result is 6. 
Result so far: 153482.3070866
If we take 3048 away from 3120, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 153482.3070866, and the remainder is 7.2e-07.