45956619 divided by 651 
The aim is to understand the frequency of 651 in 45956619.

Advancing to step 1:
651 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 651

Advancing to step 2:
45 divided by 651 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 651

Moving on to step 3:
When dividing 459 by 651, we get 0 with a remainder of 459.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 459 after subtracting 0 from 459.
Grab the next digit (5) from the dividend, add it to 459, then carry on: 4595 / 651

Let's proceed to step 4:
The number 651 fits into 4595 7 times, leaving a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 4557 from 4595 to get 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 651

Moving on to step 5:
When dividing 386 by 651, we get 0 with a remainder of 386.
Write down 0 as next digit of the result. 
Result so far: 70.0
Subtract 0 from 386 to get 386.
Include the next digit (6) from the dividend after 386, then repeat: 3866 / 651

Moving on to step 6:
The number 651 fits into 3866 5 times, leaving a remainder of 611.
Use 5 as the next digit of our solution. 
Result so far: 705.0
Deduct 3255 from 3866 and we're left with 611.
Grab the next digit (1) from the dividend, add it to 611, then carry on: 6111 / 651

Step 7:
When dividing 6111 by 651, we get 9 with a remainder of 252.
The number 9 becomes the next digit in our result. 
Result so far: 7059.0
Subtract 5859 from 6111 to get 252.
Append the next digit (9) from the dividend to 252 and continue with: 2529 / 651

Moving on to step 8:
651 can be fit into 2529 3 times, resulting in a remainder of 576.
Use 3 as the next digit of our solution. 
Result so far: 70593.0
The remainder is 576 after subtracting 1953 from 2529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 9:
651 goes into 5760 8 times with a remainder of 552.
The number 8 becomes the next digit in our result. 
Result so far: 70593.8
The remainder is 552 after subtracting 5208 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 10:
If we divide 5520 by 651, we get 8 and a remainder of 312.
Record the quotient 8 as the next digit in the result. 
Result so far: 70593.88
The remainder is 312 after subtracting 5208 from 5520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The quotient of the division is 70593.88, and the remainder is 0.312.