We look at the division of 64946475 by 712 
The aim is to understand the frequency of 712 in 64946475.

Let's proceed to step 1:
6 divided by 712 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 712

Going ahead to step 2:
When dividing 64 by 712, we get 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Take the next digit (9) from the dividend and append it to 64, then repeat: 649 / 712

Step 3:
712 goes into 649 0 times with a remainder of 649.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 649, we get 649.
Fetch the next digit (4) from the dividend, attach it to 649 and continue: 6494 / 712

Advancing to step 4:
If we divide 6494 by 712, we get 9 and a remainder of 86.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 6408 from 6494, we get 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 712

Step 5:
If we divide 866 by 712, we get 1 and a remainder of 154.
The next digit of our result is 1. 
Result so far: 91.0
If we subtract 712 from 866, we get 154.
Bring next digit (4) of the dividend behind the 154 and repeat the process: 1544 / 712

Going ahead to step 6:
The number 712 fits into 1544 2 times, leaving a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 912.0
The remainder is 120 after subtracting 1424 from 1544.
Include the next digit (7) from the dividend after 120, then repeat: 1207 / 712

Advancing to step 7:
1207 divided by 712 is 1 with a remainder of 495.
Record the quotient 1 as the next digit in the result. 
Result so far: 9121.0
If we take 712 away from 1207, we end up with 495.
Append the next digit (5) from the dividend to 495 and continue with: 4955 / 712

Going ahead to step 8:
The number 712 fits into 4955 6 times, leaving a remainder of 683.
Put 6 as the next digit of the answer. 
Result so far: 91216.0
Subtracting 4272 from 4955 leaves us with 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Step 9:
712 goes into 6830 9 times with a remainder of 422.
Record the quotient 9 as the next digit in the result. 
Result so far: 91216.9
Subtracting 6408 from 6830 leaves us with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Step 10:
The number 712 fits into 4220 5 times, leaving a remainder of 660.
The next digit of our result is 5. 
Result so far: 91216.95
Subtract 3560 from 4220 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 11:
If we divide 6600 by 712, we get 9 and a remainder of 192.
Write down 9 as next digit of the result. 
Result so far: 91216.959
Subtracting 6408 from 6600 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 12:
1920 divided by 712 is 2 with a remainder of 496.
Use 2 as the next digit of our solution. 
Result so far: 91216.9592
If we subtract 1424 from 1920, we get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Step 13:
The number 712 fits into 4960 6 times, leaving a remainder of 688.
Record the quotient 6 as the next digit in the result. 
Result so far: 91216.95926
The remainder is 688 after subtracting 4272 from 4960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 14:
The number 712 fits into 6880 9 times, leaving a remainder of 472.
Record the quotient 9 as the next digit in the result. 
Result so far: 91216.959269
If we subtract 6408 from 6880, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 15:
712 goes into 4720 6 times with a remainder of 448.
The next digit of our result is 6. 
Result so far: 91216.9592696
Deduct 4272 from 4720 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 16:
The number 712 fits into 4480 6 times, leaving a remainder of 208.
Write down 6 as next digit of the result. 
Result so far: 91216.95926966
Subtracting 4272 from 4480 leaves us 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.

The final outcome is 91216.95926966, with a leftover of 2.08e-07.