54492787 divided by 430 
Our goal is to divide 54492787 by 430.

On to step 1:
430 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 430

On to step 2:
430 goes into 54 0 times with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Grab the next digit (4) from the dividend, add it to 54, then carry on: 544 / 430

On to step 3:
544 divided by 430 is 1 with a remainder of 114.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 430 from 544 to get 114.
Take the next digit (9) from the dividend and append it to 114, then repeat: 1149 / 430

Advancing to step 4:
The number 430 fits into 1149 2 times, leaving a remainder of 289.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 860 from 1149 leaves us with 289.
Grab the next digit (2) from the dividend, add it to 289, then carry on: 2892 / 430

Let's proceed to step 5:
2892 divided by 430 is 6 with a remainder of 312.
Use 6 as the next digit of our solution. 
Result so far: 126.0
Subtract 2580 from 2892 to get 312.
Bring next digit (7) of the dividend behind the 312 and repeat the process: 3127 / 430

Moving on to step 6:
If we divide 3127 by 430, we get 7 and a remainder of 117.
Write down 7 as next digit of the result. 
Result so far: 1267.0
Subtract 3010 from 3127 to get 117.
Append the next digit (8) from the dividend to 117 and continue with: 1178 / 430

Let's proceed to step 7:
If we divide 1178 by 430, we get 2 and a remainder of 318.
The next digit of our result is 2. 
Result so far: 12672.0
If we subtract 860 from 1178, we get 318.
Fetch the next digit (7) from the dividend, attach it to 318 and continue: 3187 / 430

Let's proceed to step 8:
The number 430 fits into 3187 7 times, leaving a remainder of 177.
Write down 7 as next digit of the result. 
Result so far: 126727.0
Subtracting 3010 from 3187 leaves us with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 9:
When dividing 1770 by 430, we get 4 with a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 126727.4
The remainder is 50 after subtracting 1720 from 1770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
500 divided by 430 is 1 with a remainder of 70.
The number 1 becomes the next digit in our result. 
Result so far: 126727.41
If we subtract 430 from 500, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
430 goes into 700 1 times with a remainder of 270.
The next digit of our result is 1. 
Result so far: 126727.411
If we take 430 away from 700, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The final outcome is 126727.411, with a leftover of 0.027.