We're dividing 7478854 by 994 
We want to figure out the number of times 7478854 can be divided by 994.

Advancing to step 1:
When dividing 7 by 994, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 994

Going ahead to step 2:
994 goes into 74 0 times with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 994

Advancing to step 3:
When dividing 747 by 994, we get 0 with a remainder of 747.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 747 after subtracting 0 from 747.
Take the next digit (8) from the dividend and append it to 747, then repeat: 7478 / 994

On to step 4:
994 can be fit into 7478 7 times, resulting in a remainder of 520.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 6958 from 7478 leaves us with 520.
Fetch the next digit (8) from the dividend, attach it to 520 and continue: 5208 / 994

Going ahead to step 5:
994 can be fit into 5208 5 times, resulting in a remainder of 238.
Write down 5 as next digit of the result. 
Result so far: 75.0
Subtract 4970 from 5208 to get 238.
Bring next digit (5) of the dividend behind the 238 and repeat the process: 2385 / 994

Advancing to step 6:
The number 994 fits into 2385 2 times, leaving a remainder of 397.
Record the quotient 2 as the next digit in the result. 
Result so far: 752.0
The remainder is 397 after subtracting 1988 from 2385.
Bring next digit (4) of the dividend behind the 397 and repeat the process: 3974 / 994

Step 7:
994 can be fit into 3974 3 times, resulting in a remainder of 992.
The next digit of our result is 3. 
Result so far: 7523.0
Subtracting 2982 from 3974 leaves us with 992.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9920, and continue the process.

Let's proceed to step 8:
994 goes into 9920 9 times with a remainder of 974.
Put 9 as the next digit of the answer. 
Result so far: 7523.9
Deduct 8946 from 9920 and we're left with 974.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9740, and continue the process.

Step 9:
994 goes into 9740 9 times with a remainder of 794.
Record the quotient 9 as the next digit in the result. 
Result so far: 7523.99
If we take 8946 away from 9740, we end up with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

The quotient of the division is 7523.99, and the remainder is 0.794.