We're dividing 45118389 by 306 
The aim is to understand the frequency of 306 in 45118389.

Moving on to step 1:
If we divide 4 by 306, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 306

Let's proceed to step 2:
45 divided by 306 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (1) from the dividend, add it to 45, then carry on: 451 / 306

Let's proceed to step 3:
The number 306 fits into 451 1 times, leaving a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 306 from 451 leaves us with 145.
Take the next digit (1) from the dividend and append it to 145, then repeat: 1451 / 306

Moving on to step 4:
1451 divided by 306 is 4 with a remainder of 227.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 227 after subtracting 1224 from 1451.
Include the next digit (8) from the dividend after 227, then repeat: 2278 / 306

Advancing to step 5:
306 goes into 2278 7 times with a remainder of 136.
Write down 7 as next digit of the result. 
Result so far: 147.0
The remainder is 136 after subtracting 2142 from 2278.
Take the next digit (3) from the dividend and append it to 136, then repeat: 1363 / 306

Moving on to step 6:
The number 306 fits into 1363 4 times, leaving a remainder of 139.
Put 4 as the next digit of the answer. 
Result so far: 1474.0
If we take 1224 away from 1363, we end up with 139.
Fetch the next digit (8) from the dividend, attach it to 139 and continue: 1398 / 306

Let's proceed to step 7:
The number 306 fits into 1398 4 times, leaving a remainder of 174.
Write down 4 as next digit of the result. 
Result so far: 14744.0
If we subtract 1224 from 1398, we get 174.
Grab the next digit (9) from the dividend, add it to 174, then carry on: 1749 / 306

Let's proceed to step 8:
306 goes into 1749 5 times with a remainder of 219.
Write down 5 as next digit of the result. 
Result so far: 147445.0
Subtract 1530 from 1749 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 9:
306 can be fit into 2190 7 times, resulting in a remainder of 48.
Put 7 as the next digit of the answer. 
Result so far: 147445.7
If we subtract 2142 from 2190, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
306 can be fit into 480 1 times, resulting in a remainder of 174.
Write down 1 as next digit of the result. 
Result so far: 147445.71
If we subtract 306 from 480, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Let's proceed to step 11:
1740 divided by 306 is 5 with a remainder of 210.
Put 5 as the next digit of the answer. 
Result so far: 147445.715
Deduct 1530 from 1740 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 12:
306 can be fit into 2100 6 times, resulting in a remainder of 264.
Put 6 as the next digit of the answer. 
Result so far: 147445.7156
Subtract 1836 from 2100 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Moving on to step 13:
306 goes into 2640 8 times with a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 147445.71568
If we subtract 2448 from 2640, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 14:
306 goes into 1920 6 times with a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 147445.715686
If we subtract 1836 from 1920, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 15:
306 goes into 840 2 times with a remainder of 228.
Record the quotient 2 as the next digit in the result. 
Result so far: 147445.7156862
If we subtract 612 from 840, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 16:
2280 divided by 306 is 7 with a remainder of 138.
The next digit of our result is 7. 
Result so far: 147445.71568627
Subtracting 2142 from 2280 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final outcome is 147445.71568627, with a leftover of 1.38e-07.