Let's divide 70737949 by 576
The aim is to understand the frequency of 576 in 70737949.

Step 1:
If we divide 7 by 576, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 576

Moving on to step 2:
576 can be fit into 70 0 times, resulting in a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Append the next digit (7) from the dividend to 70 and continue with: 707 / 576

Step 3:
576 can be fit into 707 1 times, resulting in a remainder of 131.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 576 from 707 to get 131.
Fetch the next digit (3) from the dividend, attach it to 131 and continue: 1313 / 576

On to step 4:
576 can be fit into 1313 2 times, resulting in a remainder of 161.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1152 from 1313 to get 161.
Bring next digit (7) of the dividend behind the 161 and repeat the process: 1617 / 576

Going ahead to step 5:
The number 576 fits into 1617 2 times, leaving a remainder of 465.
Write down 2 as next digit of the result. 
Result so far: 122.0
Subtract 1152 from 1617 to get 465.
Take the next digit (9) from the dividend and append it to 465, then repeat: 4659 / 576

Step 6:
4659 divided by 576 is 8 with a remainder of 51.
Use 8 as the next digit of our solution. 
Result so far: 1228.0
Subtract 4608 from 4659 to get 51.
Include the next digit (4) from the dividend after 51, then repeat: 514 / 576

Let's proceed to step 7:
If we divide 514 by 576, we get 0 and a remainder of 514.
Put 0 as the next digit of the answer. 
Result so far: 12280.0
If we take 0 away from 514, we end up with 514.
Take the next digit (9) from the dividend and append it to 514, then repeat: 5149 / 576

Going ahead to step 8:
The number 576 fits into 5149 8 times, leaving a remainder of 541.
The next digit of our result is 8. 
Result so far: 122808.0
The remainder is 541 after subtracting 4608 from 5149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Moving on to step 9:
If we divide 5410 by 576, we get 9 and a remainder of 226.
The next digit of our result is 9. 
Result so far: 122808.9
Deduct 5184 from 5410 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 10:
2260 divided by 576 is 3 with a remainder of 532.
Write down 3 as next digit of the result. 
Result so far: 122808.93
If we subtract 1728 from 2260, we get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

On to step 11:
If we divide 5320 by 576, we get 9 and a remainder of 136.
The next digit of our result is 9. 
Result so far: 122808.939
Deduct 5184 from 5320 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 12:
576 can be fit into 1360 2 times, resulting in a remainder of 208.
The number 2 becomes the next digit in our result. 
Result so far: 122808.9392
If we take 1152 away from 1360, we end up 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.

Let's proceed to step 13:
If we divide 2080 by 576, we get 3 and a remainder of 352.
Record the quotient 3 as the next digit in the result. 
Result so far: 122808.93923
Deduct 1728 from 2080 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 14:
The number 576 fits into 3520 6 times, leaving a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 122808.939236
The remainder is 64 after subtracting 3456 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 15:
640 divided by 576 is 1 with a remainder of 64.
Use 1 as the next digit of our solution. 
Result so far: 122808.9392361
If we subtract 576 from 640, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 16:
576 can be fit into 640 1 times, resulting in a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 122808.93923611
If we take 576 away from 640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 122808.93923611 with a remaining 6.4e-08.