Let's divide 77209490 by 972
The aim is to understand the frequency of 972 in 77209490.

Let's proceed to step 1:
The number 972 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 972

Advancing to step 2:
The number 972 fits into 77 0 times, leaving a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 972

On to step 3:
If we divide 772 by 972, we get 0 and a remainder of 772.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 772 leaves us with 772.
Bring next digit (0) of the dividend behind the 772 and repeat the process: 7720 / 972

On to step 4:
When dividing 7720 by 972, we get 7 with a remainder of 916.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 6804 away from 7720, we end up with 916.
Grab the next digit (9) from the dividend, add it to 916, then carry on: 9169 / 972

Going ahead to step 5:
972 can be fit into 9169 9 times, resulting in a remainder of 421.
The next digit of our result is 9. 
Result so far: 79.0
Subtracting 8748 from 9169 leaves us with 421.
Grab the next digit (4) from the dividend, add it to 421, then carry on: 4214 / 972

Step 6:
4214 divided by 972 is 4 with a remainder of 326.
Use 4 as the next digit of our solution. 
Result so far: 794.0
Subtracting 3888 from 4214 leaves us with 326.
Include the next digit (9) from the dividend after 326, then repeat: 3269 / 972

Moving on to step 7:
The number 972 fits into 3269 3 times, leaving a remainder of 353.
Record the quotient 3 as the next digit in the result. 
Result so far: 7943.0
The remainder is 353 after subtracting 2916 from 3269.
Append the next digit (0) from the dividend to 353 and continue with: 3530 / 972

On to step 8:
The number 972 fits into 3530 3 times, leaving a remainder of 614.
The next digit of our result is 3. 
Result so far: 79433.0
Subtract 2916 from 3530 to get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

On to step 9:
When dividing 6140 by 972, we get 6 with a remainder of 308.
The next digit of our result is 6. 
Result so far: 79433.6
If we take 5832 away from 6140, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Step 10:
972 can be fit into 3080 3 times, resulting in a remainder of 164.
Record the quotient 3 as the next digit in the result. 
Result so far: 79433.63
Subtract 2916 from 3080 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 11:
The number 972 fits into 1640 1 times, leaving a remainder of 668.
The number 1 becomes the next digit in our result. 
Result so far: 79433.631
Subtracting 972 from 1640 leaves us with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Advancing to step 12:
972 can be fit into 6680 6 times, resulting in a remainder of 848.
Write down 6 as next digit of the result. 
Result so far: 79433.6316
Deduct 5832 from 6680 and we're left with 848.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8480, and continue the process.

Advancing to step 13:
972 can be fit into 8480 8 times, resulting in a remainder of 704.
Write down 8 as next digit of the result. 
Result so far: 79433.63168
Deduct 7776 from 8480 and we're left with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Step 14:
7040 divided by 972 is 7 with a remainder of 236.
Write down 7 as next digit of the result. 
Result so far: 79433.631687
If we subtract 6804 from 7040, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 15:
When dividing 2360 by 972, we get 2 with a remainder of 416.
Write down 2 as next digit of the result. 
Result so far: 79433.6316872
Subtract 1944 from 2360 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 16:
When dividing 4160 by 972, we get 4 with a remainder of 272.
Put 4 as the next digit of the answer. 
Result so far: 79433.63168724
If we take 3888 away from 4160, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

After the division, we end up with 79433.63168724 and a remainder of 2.72e-07.