54214277 ÷ 45 
Our goal is to divide 54214277 by 45.

Advancing to step 1:
When dividing 5 by 45, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 45

Let's proceed to step 2:
45 goes into 54 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 9 after subtracting 45 from 54.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 45

Let's proceed to step 3:
The number 45 fits into 92 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 90 from 92 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 45

Advancing to step 4:
If we divide 21 by 45, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Deduct 0 from 21 and we're left with 21.
Bring next digit (4) of the dividend behind the 21 and repeat the process: 214 / 45

On to step 5:
When dividing 214 by 45, we get 4 with a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 1204.0
Subtracting 180 from 214 leaves us with 34.
Append the next digit (2) from the dividend to 34 and continue with: 342 / 45

Moving on to step 6:
45 can be fit into 342 7 times, resulting in a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 12047.0
Subtracting 315 from 342 leaves us with 27.
Include the next digit (7) from the dividend after 27, then repeat: 277 / 45

Let's proceed to step 7:
45 goes into 277 6 times with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 120476.0
Subtracting 270 from 277 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 45

Advancing to step 8:
45 goes into 77 1 times with a remainder of 32.
Use 1 as the next digit of our solution. 
Result so far: 1204761.0
Deduct 45 from 77 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
If we divide 320 by 45, we get 7 and a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 1204761.7
If we subtract 315 from 320, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
When dividing 50 by 45, we get 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1204761.71
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 11:
When dividing 50 by 45, we get 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1204761.711
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 1204761.711 with a remaining 0.0005.