We're dividing 78349788 by 773 
The aim is to understand the frequency of 773 in 78349788.

Going ahead to step 1:
773 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 773

Step 2:
When dividing 78 by 773, we get 0 with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (3) from the dividend, add it to 78, then carry on: 783 / 773

Step 3:
If we divide 783 by 773, we get 1 and a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 10 after subtracting 773 from 783.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 773

Step 4:
The number 773 fits into 104 0 times, leaving a remainder of 104.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 104 leaves us with 104.
Append the next digit (9) from the dividend to 104 and continue with: 1049 / 773

Going ahead to step 5:
1049 divided by 773 is 1 with a remainder of 276.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Deduct 773 from 1049 and we're left with 276.
Bring next digit (7) of the dividend behind the 276 and repeat the process: 2767 / 773

Step 6:
773 can be fit into 2767 3 times, resulting in a remainder of 448.
Write down 3 as next digit of the result. 
Result so far: 1013.0
Subtract 2319 from 2767 to get 448.
Bring next digit (8) of the dividend behind the 448 and repeat the process: 4488 / 773

Step 7:
If we divide 4488 by 773, we get 5 and a remainder of 623.
Record the quotient 5 as the next digit in the result. 
Result so far: 10135.0
Deduct 3865 from 4488 and we're left with 623.
Take the next digit (8) from the dividend and append it to 623, then repeat: 6238 / 773

Advancing to step 8:
773 can be fit into 6238 8 times, resulting in a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 101358.0
The remainder is 54 after subtracting 6184 from 6238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 9:
If we divide 540 by 773, we get 0 and a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 101358.0
The remainder is 540 after subtracting 0 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 10:
5400 divided by 773 is 6 with a remainder of 762.
The number 6 becomes the next digit in our result. 
Result so far: 101358.06
The remainder is 762 after subtracting 4638 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Let's proceed to step 11:
If we divide 7620 by 773, we get 9 and a remainder of 663.
Record the quotient 9 as the next digit in the result. 
Result so far: 101358.069
If we take 6957 away from 7620, we end up with 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Step 12:
If we divide 6630 by 773, we get 8 and a remainder of 446.
Use 8 as the next digit of our solution. 
Result so far: 101358.0698
If we subtract 6184 from 6630, we get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 13:
4460 divided by 773 is 5 with a remainder of 595.
Write down 5 as next digit of the result. 
Result so far: 101358.06985
Subtracting 3865 from 4460 leaves us with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

On to step 14:
When dividing 5950 by 773, we get 7 with a remainder of 539.
Use 7 as the next digit of our solution. 
Result so far: 101358.069857
Deduct 5411 from 5950 and we're left with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Going ahead to step 15:
773 can be fit into 5390 6 times, resulting in a remainder of 752.
Use 6 as the next digit of our solution. 
Result so far: 101358.0698576
The remainder is 752 after subtracting 4638 from 5390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Let's proceed to step 16:
7520 divided by 773 is 9 with a remainder of 563.
Put 9 as the next digit of the answer. 
Result so far: 101358.06985769
Subtracting 6957 from 7520 leaves us with 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

The quotient of the division is 101358.06985769, and the remainder is 5.63e-07.