438454 ÷ 554 
We want to figure out the number of times 438454 can be divided by 554.

Going ahead to step 1:
554 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 554

Let's proceed to step 2:
554 can be fit into 43 0 times, resulting in a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 554

Step 3:
554 goes into 438 0 times with a remainder of 438.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 438, we end up with 438.
Grab the next digit (4) from the dividend, add it to 438, then carry on: 4384 / 554

Advancing to step 4:
The number 554 fits into 4384 7 times, leaving a remainder of 506.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 3878 from 4384 to get 506.
Bring next digit (5) of the dividend behind the 506 and repeat the process: 5065 / 554

Going ahead to step 5:
If we divide 5065 by 554, we get 9 and a remainder of 79.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
Deduct 4986 from 5065 and we're left with 79.
Grab the next digit (4) from the dividend, add it to 79, then carry on: 794 / 554

Advancing to step 6:
794 divided by 554 is 1 with a remainder of 240.
Use 1 as the next digit of our solution. 
Result so far: 791.0
Deduct 554 from 794 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 7:
When dividing 2400 by 554, we get 4 with a remainder of 184.
The number 4 becomes the next digit in our result. 
Result so far: 791.4
Deduct 2216 from 2400 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 8:
1840 divided by 554 is 3 with a remainder of 178.
Write down 3 as next digit of the result. 
Result so far: 791.43
Subtracting 1662 from 1840 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 9:
554 can be fit into 1780 3 times, resulting in a remainder of 118.
Record the quotient 3 as the next digit in the result. 
Result so far: 791.433
If we subtract 1662 from 1780, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The final result is 791.433 with a remainder of 0.0118.