We divide 77503918 by 744
The aim is to understand the frequency of 744 in 77503918.

Going ahead to step 1:
When dividing 7 by 744, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 744

Going ahead to step 2:
744 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 744

Step 3:
The number 744 fits into 775 1 times, leaving a remainder of 31.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 744 from 775 to get 31.
Fetch the next digit (0) from the dividend, attach it to 31 and continue: 310 / 744

Step 4:
If we divide 310 by 744, we get 0 and a remainder of 310.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 310, we end up with 310.
Take the next digit (3) from the dividend and append it to 310, then repeat: 3103 / 744

Advancing to step 5:
3103 divided by 744 is 4 with a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
If we subtract 2976 from 3103, we get 127.
Grab the next digit (9) from the dividend, add it to 127, then carry on: 1279 / 744

Going ahead to step 6:
When dividing 1279 by 744, we get 1 with a remainder of 535.
Use 1 as the next digit of our solution. 
Result so far: 1041.0
If we take 744 away from 1279, we end up with 535.
Take the next digit (1) from the dividend and append it to 535, then repeat: 5351 / 744

On to step 7:
5351 divided by 744 is 7 with a remainder of 143.
Put 7 as the next digit of the answer. 
Result so far: 10417.0
If we take 5208 away from 5351, we end up with 143.
Bring next digit (8) of the dividend behind the 143 and repeat the process: 1438 / 744

Let's proceed to step 8:
1438 divided by 744 is 1 with a remainder of 694.
Write down 1 as next digit of the result. 
Result so far: 104171.0
Subtract 744 from 1438 to get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Going ahead to step 9:
When dividing 6940 by 744, we get 9 with a remainder of 244.
Record the quotient 9 as the next digit in the result. 
Result so far: 104171.9
Subtracting 6696 from 6940 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 10:
744 goes into 2440 3 times with a remainder of 208.
Put 3 as the next digit of the answer. 
Result so far: 104171.93
Deduct 2232 from 2440 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 11:
744 can be fit into 2080 2 times, resulting in a remainder of 592.
Put 2 as the next digit of the answer. 
Result so far: 104171.932
Subtracting 1488 from 2080 leaves us with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

On to step 12:
The number 744 fits into 5920 7 times, leaving a remainder of 712.
The number 7 becomes the next digit in our result. 
Result so far: 104171.9327
Deduct 5208 from 5920 and we're left with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Moving on to step 13:
744 can be fit into 7120 9 times, resulting in a remainder of 424.
The next digit of our result is 9. 
Result so far: 104171.93279
If we take 6696 away from 7120, we end up 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.

Advancing to step 14:
If we divide 4240 by 744, we get 5 and a remainder of 520.
Write down 5 as next digit of the result. 
Result so far: 104171.932795
If we take 3720 away from 4240, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 15:
The number 744 fits into 5200 6 times, leaving a remainder of 736.
The next digit of our result is 6. 
Result so far: 104171.9327956
The remainder is 736 after subtracting 4464 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Advancing to step 16:
When dividing 7360 by 744, we get 9 with a remainder of 664.
Write down 9 as next digit of the result. 
Result so far: 104171.93279569
If we take 6696 away from 7360, we end up with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

After the division, we end up with 104171.93279569 and a remainder of 6.64e-07.