We're dividing 10199093 by 777 
The aim is to understand the frequency of 777 in 10199093.

On to step 1:
777 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 777

On to step 2:
When dividing 10 by 777, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 777

Advancing to step 3:
The number 777 fits into 101 0 times, leaving a remainder of 101.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 101, we end up with 101.
Append the next digit (9) from the dividend to 101 and continue with: 1019 / 777

Step 4:
If we divide 1019 by 777, we get 1 and a remainder of 242.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 777 away from 1019, we end up with 242.
Append the next digit (9) from the dividend to 242 and continue with: 2429 / 777

Advancing to step 5:
When dividing 2429 by 777, we get 3 with a remainder of 98.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 2331 from 2429, we get 98.
Grab the next digit (0) from the dividend, add it to 98, then carry on: 980 / 777

Step 6:
If we divide 980 by 777, we get 1 and a remainder of 203.
Write down 1 as next digit of the result. 
Result so far: 131.0
If we subtract 777 from 980, we get 203.
Grab the next digit (9) from the dividend, add it to 203, then carry on: 2039 / 777

Advancing to step 7:
The number 777 fits into 2039 2 times, leaving a remainder of 485.
Put 2 as the next digit of the answer. 
Result so far: 1312.0
If we subtract 1554 from 2039, we get 485.
Bring next digit (3) of the dividend behind the 485 and repeat the process: 4853 / 777

Step 8:
4853 divided by 777 is 6 with a remainder of 191.
Use 6 as the next digit of our solution. 
Result so far: 13126.0
The remainder is 191 after subtracting 4662 from 4853.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Step 9:
1910 divided by 777 is 2 with a remainder of 356.
Record the quotient 2 as the next digit in the result. 
Result so far: 13126.2
Subtracting 1554 from 1910 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 10:
777 can be fit into 3560 4 times, resulting in a remainder of 452.
Write down 4 as next digit of the result. 
Result so far: 13126.24
If we subtract 3108 from 3560, we get 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Advancing to step 11:
If we divide 4520 by 777, we get 5 and a remainder of 635.
Use 5 as the next digit of our solution. 
Result so far: 13126.245
If we subtract 3885 from 4520, we get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Advancing to step 12:
The number 777 fits into 6350 8 times, leaving a remainder of 134.
Use 8 as the next digit of our solution. 
Result so far: 13126.2458
Subtracting 6216 from 6350 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Let's proceed to step 13:
1340 divided by 777 is 1 with a remainder of 563.
Use 1 as the next digit of our solution. 
Result so far: 13126.24581
Subtract 777 from 1340 to get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Moving on to step 14:
5630 divided by 777 is 7 with a remainder of 191.
Put 7 as the next digit of the answer. 
Result so far: 13126.245817
If we subtract 5439 from 5630, we get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

On to step 15:
777 goes into 1910 2 times with a remainder of 356.
Record the quotient 2 as the next digit in the result. 
Result so far: 13126.2458172
If we take 1554 away from 1910, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Step 16:
777 can be fit into 3560 4 times, resulting in a remainder of 452.
Record the quotient 4 as the next digit in the result. 
Result so far: 13126.24581724
The remainder is 452 after subtracting 3108 from 3560.
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 13126.24581724, and the remainder is 4.52e-07.