97519504 divided by 778 
The aim is to understand the frequency of 778 in 97519504.

Step 1:
If we divide 9 by 778, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 778

Step 2:
The number 778 fits into 97 0 times, leaving a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Append the next digit (5) from the dividend to 97 and continue with: 975 / 778

Advancing to step 3:
When dividing 975 by 778, we get 1 with a remainder of 197.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 778 from 975 leaves us with 197.
Append the next digit (1) from the dividend to 197 and continue with: 1971 / 778

Advancing to step 4:
778 goes into 1971 2 times with a remainder of 415.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 1556 from 1971, we get 415.
Append the next digit (9) from the dividend to 415 and continue with: 4159 / 778

Moving on to step 5:
4159 divided by 778 is 5 with a remainder of 269.
The next digit of our result is 5. 
Result so far: 125.0
The remainder is 269 after subtracting 3890 from 4159.
Bring next digit (5) of the dividend behind the 269 and repeat the process: 2695 / 778

Let's proceed to step 6:
2695 divided by 778 is 3 with a remainder of 361.
Record the quotient 3 as the next digit in the result. 
Result so far: 1253.0
Subtracting 2334 from 2695 leaves us with 361.
Append the next digit (0) from the dividend to 361 and continue with: 3610 / 778

On to step 7:
778 can be fit into 3610 4 times, resulting in a remainder of 498.
Put 4 as the next digit of the answer. 
Result so far: 12534.0
Deduct 3112 from 3610 and we're left with 498.
Append the next digit (4) from the dividend to 498 and continue with: 4984 / 778

Step 8:
When dividing 4984 by 778, we get 6 with a remainder of 316.
Write down 6 as next digit of the result. 
Result so far: 125346.0
Subtracting 4668 from 4984 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 9:
When dividing 3160 by 778, we get 4 with a remainder of 48.
The next digit of our result is 4. 
Result so far: 125346.4
Subtract 3112 from 3160 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
778 can be fit into 480 0 times, resulting in a remainder of 480.
The next digit of our result is 0. 
Result so far: 125346.4
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 11:
778 goes into 4800 6 times with a remainder of 132.
Record the quotient 6 as the next digit in the result. 
Result so far: 125346.406
Subtracting 4668 from 4800 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 12:
778 can be fit into 1320 1 times, resulting in a remainder of 542.
Use 1 as the next digit of our solution. 
Result so far: 125346.4061
Deduct 778 from 1320 and we're left with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Advancing to step 13:
778 can be fit into 5420 6 times, resulting in a remainder of 752.
Record the quotient 6 as the next digit in the result. 
Result so far: 125346.40616
Subtracting 4668 from 5420 leaves us with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Going ahead to step 14:
7520 divided by 778 is 9 with a remainder of 518.
Put 9 as the next digit of the answer. 
Result so far: 125346.406169
Deduct 7002 from 7520 and we're left with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

On to step 15:
The number 778 fits into 5180 6 times, leaving a remainder of 512.
Put 6 as the next digit of the answer. 
Result so far: 125346.4061696
If we take 4668 away from 5180, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 16:
778 goes into 5120 6 times with a remainder of 452.
Write down 6 as next digit of the result. 
Result so far: 125346.40616966
Subtracting 4668 from 5120 leaves us with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

The quotient of the division is 125346.40616966, and the remainder is 4.52e-07.