We divide 54429142 by 855
Our goal is to divide 54429142 by 855.

Moving on to step 1:
5 divided by 855 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 855

Advancing to step 2:
When dividing 54 by 855, we get 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Fetch the next digit (4) from the dividend, attach it to 54 and continue: 544 / 855

Advancing to step 3:
855 goes into 544 0 times with a remainder of 544.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 544 after subtracting 0 from 544.
Take the next digit (2) from the dividend and append it to 544, then repeat: 5442 / 855

On to step 4:
When dividing 5442 by 855, we get 6 with a remainder of 312.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 5130 from 5442 and we're left with 312.
Append the next digit (9) from the dividend to 312 and continue with: 3129 / 855

On to step 5:
855 goes into 3129 3 times with a remainder of 564.
Put 3 as the next digit of the answer. 
Result so far: 63.0
Subtract 2565 from 3129 to get 564.
Append the next digit (1) from the dividend to 564 and continue with: 5641 / 855

Let's proceed to step 6:
The number 855 fits into 5641 6 times, leaving a remainder of 511.
Record the quotient 6 as the next digit in the result. 
Result so far: 636.0
Subtracting 5130 from 5641 leaves us with 511.
Fetch the next digit (4) from the dividend, attach it to 511 and continue: 5114 / 855

Advancing to step 7:
When dividing 5114 by 855, we get 5 with a remainder of 839.
The next digit of our result is 5. 
Result so far: 6365.0
The remainder is 839 after subtracting 4275 from 5114.
Take the next digit (2) from the dividend and append it to 839, then repeat: 8392 / 855

Let's proceed to step 8:
When dividing 8392 by 855, we get 9 with a remainder of 697.
Put 9 as the next digit of the answer. 
Result so far: 63659.0
Subtract 7695 from 8392 to get 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

Moving on to step 9:
855 can be fit into 6970 8 times, resulting in a remainder of 130.
The next digit of our result is 8. 
Result so far: 63659.8
Subtract 6840 from 6970 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 10:
1300 divided by 855 is 1 with a remainder of 445.
Write down 1 as next digit of the result. 
Result so far: 63659.81
Subtract 855 from 1300 to get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Moving on to step 11:
If we divide 4450 by 855, we get 5 and a remainder of 175.
The next digit of our result is 5. 
Result so far: 63659.815
If we take 4275 away from 4450, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 12:
1750 divided by 855 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 63659.8152
Subtracting 1710 from 1750 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
855 goes into 400 0 times with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 63659.8152
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 14:
The number 855 fits into 4000 4 times, leaving a remainder of 580.
Use 4 as the next digit of our solution. 
Result so far: 63659.815204
Deduct 3420 from 4000 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 15:
5800 divided by 855 is 6 with a remainder of 670.
Put 6 as the next digit of the answer. 
Result so far: 63659.8152046
Deduct 5130 from 5800 and we're left with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 16:
855 goes into 6700 7 times with a remainder of 715.
Record the quotient 7 as the next digit in the result. 
Result so far: 63659.81520467
Deduct 5985 from 6700 and we're left with 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

The quotient of the division is 63659.81520467, and the remainder is 7.15e-07.