We look at the division of 44520583 by 707 
The aim is to understand the frequency of 707 in 44520583.

Moving on to step 1:
When dividing 4 by 707, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 707

On to step 2:
When dividing 44 by 707, we get 0 with a remainder of 44.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Grab the next digit (5) from the dividend, add it to 44, then carry on: 445 / 707

Going ahead to step 3:
707 goes into 445 0 times with a remainder of 445.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 445 after subtracting 0 from 445.
Fetch the next digit (2) from the dividend, attach it to 445 and continue: 4452 / 707

Moving on to step 4:
When dividing 4452 by 707, we get 6 with a remainder of 210.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 210 after subtracting 4242 from 4452.
Include the next digit (0) from the dividend after 210, then repeat: 2100 / 707

Let's proceed to step 5:
When dividing 2100 by 707, we get 2 with a remainder of 686.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
The remainder is 686 after subtracting 1414 from 2100.
Include the next digit (5) from the dividend after 686, then repeat: 6865 / 707

On to step 6:
6865 divided by 707 is 9 with a remainder of 502.
Record the quotient 9 as the next digit in the result. 
Result so far: 629.0
Subtracting 6363 from 6865 leaves us with 502.
Fetch the next digit (8) from the dividend, attach it to 502 and continue: 5028 / 707

Let's proceed to step 7:
707 can be fit into 5028 7 times, resulting in a remainder of 79.
Use 7 as the next digit of our solution. 
Result so far: 6297.0
The remainder is 79 after subtracting 4949 from 5028.
Bring next digit (3) of the dividend behind the 79 and repeat the process: 793 / 707

On to step 8:
If we divide 793 by 707, we get 1 and a remainder of 86.
The next digit of our result is 1. 
Result so far: 62971.0
Deduct 707 from 793 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 9:
When dividing 860 by 707, we get 1 with a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 62971.1
If we subtract 707 from 860, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 10:
When dividing 1530 by 707, we get 2 with a remainder of 116.
Record the quotient 2 as the next digit in the result. 
Result so far: 62971.12
Subtract 1414 from 1530 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 11:
The number 707 fits into 1160 1 times, leaving a remainder of 453.
Use 1 as the next digit of our solution. 
Result so far: 62971.121
Subtract 707 from 1160 to get 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Step 12:
The number 707 fits into 4530 6 times, leaving a remainder of 288.
Record the quotient 6 as the next digit in the result. 
Result so far: 62971.1216
The remainder is 288 after subtracting 4242 from 4530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 13:
The number 707 fits into 2880 4 times, leaving a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 62971.12164
Subtract 2828 from 2880 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
707 can be fit into 520 0 times, resulting in a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 62971.12164
Subtract 0 from 520 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Moving on to step 15:
707 goes into 5200 7 times with a remainder of 251.
Record the quotient 7 as the next digit in the result. 
Result so far: 62971.1216407
Subtract 4949 from 5200 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Let's proceed to step 16:
707 goes into 2510 3 times with a remainder of 389.
The number 3 becomes the next digit in our result. 
Result so far: 62971.12164073
If we subtract 2121 from 2510, we get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

After the division, we end up with 62971.12164073 and a remainder of 3.89e-07.