We're dividing 6602418 by 245 
The aim is to understand the frequency of 245 in 6602418.

Step 1:
6 divided by 245 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 245

Advancing to step 2:
245 goes into 66 0 times with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Take the next digit (0) from the dividend and append it to 66, then repeat: 660 / 245

Let's proceed to step 3:
660 divided by 245 is 2 with a remainder of 170.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 490 from 660 to get 170.
Bring next digit (2) of the dividend behind the 170 and repeat the process: 1702 / 245

Going ahead to step 4:
245 goes into 1702 6 times with a remainder of 232.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtract 1470 from 1702 to get 232.
Grab the next digit (4) from the dividend, add it to 232, then carry on: 2324 / 245

On to step 5:
When dividing 2324 by 245, we get 9 with a remainder of 119.
Put 9 as the next digit of the answer. 
Result so far: 269.0
Deduct 2205 from 2324 and we're left with 119.
Fetch the next digit (1) from the dividend, attach it to 119 and continue: 1191 / 245

Advancing to step 6:
The number 245 fits into 1191 4 times, leaving a remainder of 211.
Write down 4 as next digit of the result. 
Result so far: 2694.0
If we take 980 away from 1191, we end up with 211.
Grab the next digit (8) from the dividend, add it to 211, then carry on: 2118 / 245

Moving on to step 7:
245 goes into 2118 8 times with a remainder of 158.
Put 8 as the next digit of the answer. 
Result so far: 26948.0
Subtract 1960 from 2118 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 8:
1580 divided by 245 is 6 with a remainder of 110.
The number 6 becomes the next digit in our result. 
Result so far: 26948.6
The remainder is 110 after subtracting 1470 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 9:
245 can be fit into 1100 4 times, resulting in a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 26948.64
Subtracting 980 from 1100 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
245 can be fit into 1200 4 times, resulting in a remainder of 220.
Put 4 as the next digit of the answer. 
Result so far: 26948.644
Subtracting 980 from 1200 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The quotient of the division is 26948.644, and the remainder is 0.022.