We're dividing 48623339 by 887 
The aim is to understand the frequency of 887 in 48623339.

On to step 1:
The number 887 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 887

Going ahead to step 2:
The number 887 fits into 48 0 times, leaving a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 887

Moving on to step 3:
887 goes into 486 0 times with a remainder of 486.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 486 after subtracting 0 from 486.
Include the next digit (2) from the dividend after 486, then repeat: 4862 / 887

Going ahead to step 4:
887 goes into 4862 5 times with a remainder of 427.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 4435 from 4862 to get 427.
Include the next digit (3) from the dividend after 427, then repeat: 4273 / 887

Step 5:
When dividing 4273 by 887, we get 4 with a remainder of 725.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Deduct 3548 from 4273 and we're left with 725.
Bring next digit (3) of the dividend behind the 725 and repeat the process: 7253 / 887

Going ahead to step 6:
The number 887 fits into 7253 8 times, leaving a remainder of 157.
The number 8 becomes the next digit in our result. 
Result so far: 548.0
Subtracting 7096 from 7253 leaves us with 157.
Include the next digit (3) from the dividend after 157, then repeat: 1573 / 887

Moving on to step 7:
The number 887 fits into 1573 1 times, leaving a remainder of 686.
Record the quotient 1 as the next digit in the result. 
Result so far: 5481.0
If we take 887 away from 1573, we end up with 686.
Grab the next digit (9) from the dividend, add it to 686, then carry on: 6869 / 887

Advancing to step 8:
When dividing 6869 by 887, we get 7 with a remainder of 660.
Use 7 as the next digit of our solution. 
Result so far: 54817.0
If we subtract 6209 from 6869, we get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 9:
6600 divided by 887 is 7 with a remainder of 391.
Put 7 as the next digit of the answer. 
Result so far: 54817.7
If we take 6209 away from 6600, we end up with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 10:
887 can be fit into 3910 4 times, resulting in a remainder of 362.
Use 4 as the next digit of our solution. 
Result so far: 54817.74
If we subtract 3548 from 3910, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Going ahead to step 11:
The number 887 fits into 3620 4 times, leaving a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 54817.744
Deduct 3548 from 3620 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 54817.744, with a leftover of 0.0072.