50875583 ÷ 994 
The aim is to understand the frequency of 994 in 50875583.

Advancing to step 1:
When dividing 5 by 994, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 994

Advancing to step 2:
50 divided by 994 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Include the next digit (8) from the dividend after 50, then repeat: 508 / 994

Step 3:
508 divided by 994 is 0 with a remainder of 508.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 508 and we're left with 508.
Grab the next digit (7) from the dividend, add it to 508, then carry on: 5087 / 994

Let's proceed to step 4:
If we divide 5087 by 994, we get 5 and a remainder of 117.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 4970 from 5087 and we're left with 117.
Append the next digit (5) from the dividend to 117 and continue with: 1175 / 994

Going ahead to step 5:
The number 994 fits into 1175 1 times, leaving a remainder of 181.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Subtracting 994 from 1175 leaves us with 181.
Bring next digit (5) of the dividend behind the 181 and repeat the process: 1815 / 994

On to step 6:
994 goes into 1815 1 times with a remainder of 821.
Use 1 as the next digit of our solution. 
Result so far: 511.0
If we take 994 away from 1815, we end up with 821.
Take the next digit (8) from the dividend and append it to 821, then repeat: 8218 / 994

Going ahead to step 7:
994 can be fit into 8218 8 times, resulting in a remainder of 266.
Use 8 as the next digit of our solution. 
Result so far: 5118.0
The remainder is 266 after subtracting 7952 from 8218.
Include the next digit (3) from the dividend after 266, then repeat: 2663 / 994

Advancing to step 8:
994 goes into 2663 2 times with a remainder of 675.
Use 2 as the next digit of our solution. 
Result so far: 51182.0
Subtracting 1988 from 2663 leaves us with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Let's proceed to step 9:
The number 994 fits into 6750 6 times, leaving a remainder of 786.
The number 6 becomes the next digit in our result. 
Result so far: 51182.6
Subtract 5964 from 6750 to get 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

Going ahead to step 10:
994 goes into 7860 7 times with a remainder of 902.
Use 7 as the next digit of our solution. 
Result so far: 51182.67
Deduct 6958 from 7860 and we're left with 902.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9020, and continue the process.

On to step 11:
9020 divided by 994 is 9 with a remainder of 74.
Record the quotient 9 as the next digit in the result. 
Result so far: 51182.679
Deduct 8946 from 9020 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 12:
994 goes into 740 0 times with a remainder of 740.
Put 0 as the next digit of the answer. 
Result so far: 51182.679
Subtract 0 from 740 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 13:
When dividing 7400 by 994, we get 7 with a remainder of 442.
The next digit of our result is 7. 
Result so far: 51182.67907
Deduct 6958 from 7400 and we're left with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Going ahead to step 14:
If we divide 4420 by 994, we get 4 and a remainder of 444.
Record the quotient 4 as the next digit in the result. 
Result so far: 51182.679074
Subtract 3976 from 4420 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Moving on to step 15:
If we divide 4440 by 994, we get 4 and a remainder of 464.
Put 4 as the next digit of the answer. 
Result so far: 51182.6790744
Subtract 3976 from 4440 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The quotient of the division is 51182.6790744, and the remainder is 4.64e-06.