41873647 divided by 949 
The aim is to understand the frequency of 949 in 41873647.

On to step 1:
4 divided by 949 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 949

Step 2:
If we divide 41 by 949, we get 0 and a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 41 after subtracting 0 from 41.
Bring next digit (8) of the dividend behind the 41 and repeat the process: 418 / 949

On to step 3:
949 goes into 418 0 times with a remainder of 418.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 418 and we're left with 418.
Take the next digit (7) from the dividend and append it to 418, then repeat: 4187 / 949

On to step 4:
949 goes into 4187 4 times with a remainder of 391.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 3796 from 4187 and we're left with 391.
Take the next digit (3) from the dividend and append it to 391, then repeat: 3913 / 949

Let's proceed to step 5:
3913 divided by 949 is 4 with a remainder of 117.
The next digit of our result is 4. 
Result so far: 44.0
The remainder is 117 after subtracting 3796 from 3913.
Take the next digit (6) from the dividend and append it to 117, then repeat: 1176 / 949

Step 6:
If we divide 1176 by 949, we get 1 and a remainder of 227.
The number 1 becomes the next digit in our result. 
Result so far: 441.0
If we take 949 away from 1176, we end up with 227.
Take the next digit (4) from the dividend and append it to 227, then repeat: 2274 / 949

Advancing to step 7:
949 goes into 2274 2 times with a remainder of 376.
The number 2 becomes the next digit in our result. 
Result so far: 4412.0
Subtract 1898 from 2274 to get 376.
Fetch the next digit (7) from the dividend, attach it to 376 and continue: 3767 / 949

Step 8:
949 goes into 3767 3 times with a remainder of 920.
The number 3 becomes the next digit in our result. 
Result so far: 44123.0
If we subtract 2847 from 3767, we get 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Going ahead to step 9:
The number 949 fits into 9200 9 times, leaving a remainder of 659.
Write down 9 as next digit of the result. 
Result so far: 44123.9
If we subtract 8541 from 9200, we get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Advancing to step 10:
949 goes into 6590 6 times with a remainder of 896.
Use 6 as the next digit of our solution. 
Result so far: 44123.96
Subtract 5694 from 6590 to get 896.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8960, and continue the process.

Advancing to step 11:
949 can be fit into 8960 9 times, resulting in a remainder of 419.
The number 9 becomes the next digit in our result. 
Result so far: 44123.969
If we take 8541 away from 8960, we end up with 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

On to step 12:
The number 949 fits into 4190 4 times, leaving a remainder of 394.
Write down 4 as next digit of the result. 
Result so far: 44123.9694
Deduct 3796 from 4190 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Let's proceed to step 13:
When dividing 3940 by 949, we get 4 with a remainder of 144.
Write down 4 as next digit of the result. 
Result so far: 44123.96944
The remainder is 144 after subtracting 3796 from 3940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The quotient of the division is 44123.96944, and the remainder is 0.000144.