We're dividing 48840458 by 802 
The aim is to understand the frequency of 802 in 48840458.

Moving on to step 1:
If we divide 4 by 802, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 802

Moving on to step 2:
If we divide 48 by 802, we get 0 and a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 802

Advancing to step 3:
When dividing 488 by 802, we get 0 with a remainder of 488.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 488, we get 488.
Bring next digit (4) of the dividend behind the 488 and repeat the process: 4884 / 802

Advancing to step 4:
802 goes into 4884 6 times with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 4812 from 4884 to get 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 802

Moving on to step 5:
720 divided by 802 is 0 with a remainder of 720.
The next digit of our result is 0. 
Result so far: 60.0
Subtracting 0 from 720 leaves us with 720.
Bring next digit (4) of the dividend behind the 720 and repeat the process: 7204 / 802

Advancing to step 6:
If we divide 7204 by 802, we get 8 and a remainder of 788.
The number 8 becomes the next digit in our result. 
Result so far: 608.0
Subtract 6416 from 7204 to get 788.
Take the next digit (5) from the dividend and append it to 788, then repeat: 7885 / 802

Going ahead to step 7:
The number 802 fits into 7885 9 times, leaving a remainder of 667.
Record the quotient 9 as the next digit in the result. 
Result so far: 6089.0
If we subtract 7218 from 7885, we get 667.
Grab the next digit (8) from the dividend, add it to 667, then carry on: 6678 / 802

On to step 8:
6678 divided by 802 is 8 with a remainder of 262.
Record the quotient 8 as the next digit in the result. 
Result so far: 60898.0
Subtract 6416 from 6678 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 9:
The number 802 fits into 2620 3 times, leaving a remainder of 214.
The next digit of our result is 3. 
Result so far: 60898.3
Deduct 2406 from 2620 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 10:
802 can be fit into 2140 2 times, resulting in a remainder of 536.
Put 2 as the next digit of the answer. 
Result so far: 60898.32
If we take 1604 away from 2140, we end up with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Step 11:
802 goes into 5360 6 times with a remainder of 548.
The next digit of our result is 6. 
Result so far: 60898.326
If we take 4812 away from 5360, we end up with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 12:
802 can be fit into 5480 6 times, resulting in a remainder of 668.
Put 6 as the next digit of the answer. 
Result so far: 60898.3266
Subtract 4812 from 5480 to get 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

After the division, we end up with 60898.3266 and a remainder of 0.00668.