We're dividing 51400183 by 942 
We want to divide 51400183 by 942.

Step 1:
The number 942 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 942

Let's proceed to step 2:
The number 942 fits into 51 0 times, leaving a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Append the next digit (4) from the dividend to 51 and continue with: 514 / 942

Let's proceed to step 3:
The number 942 fits into 514 0 times, leaving a remainder of 514.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 514, we get 514.
Append the next digit (0) from the dividend to 514 and continue with: 5140 / 942

On to step 4:
If we divide 5140 by 942, we get 5 and a remainder of 430.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 4710 from 5140, we get 430.
Bring next digit (0) of the dividend behind the 430 and repeat the process: 4300 / 942

Let's proceed to step 5:
942 can be fit into 4300 4 times, resulting in a remainder of 532.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
Subtracting 3768 from 4300 leaves us with 532.
Grab the next digit (1) from the dividend, add it to 532, then carry on: 5321 / 942

Let's proceed to step 6:
942 goes into 5321 5 times with a remainder of 611.
Record the quotient 5 as the next digit in the result. 
Result so far: 545.0
Deduct 4710 from 5321 and we're left with 611.
Include the next digit (8) from the dividend after 611, then repeat: 6118 / 942

Let's proceed to step 7:
If we divide 6118 by 942, we get 6 and a remainder of 466.
Record the quotient 6 as the next digit in the result. 
Result so far: 5456.0
Subtract 5652 from 6118 to get 466.
Grab the next digit (3) from the dividend, add it to 466, then carry on: 4663 / 942

On to step 8:
The number 942 fits into 4663 4 times, leaving a remainder of 895.
Put 4 as the next digit of the answer. 
Result so far: 54564.0
Subtract 3768 from 4663 to get 895.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8950, and continue the process.

Moving on to step 9:
942 can be fit into 8950 9 times, resulting in a remainder of 472.
The number 9 becomes the next digit in our result. 
Result so far: 54564.9
Subtracting 8478 from 8950 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 10:
The number 942 fits into 4720 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 54564.95
If we subtract 4710 from 4720, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
942 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 54564.95
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 12:
The number 942 fits into 1000 1 times, leaving a remainder of 58.
The number 1 becomes the next digit in our result. 
Result so far: 54564.9501
Subtract 942 from 1000 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 13:
942 can be fit into 580 0 times, resulting in a remainder of 580.
Put 0 as the next digit of the answer. 
Result so far: 54564.9501
Deduct 0 from 580 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 14:
If we divide 5800 by 942, we get 6 and a remainder of 148.
The next digit of our result is 6. 
Result so far: 54564.950106
If we take 5652 away from 5800, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 15:
1480 divided by 942 is 1 with a remainder of 538.
The number 1 becomes the next digit in our result. 
Result so far: 54564.9501061
Subtract 942 from 1480 to get 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Advancing to step 16:
942 can be fit into 5380 5 times, resulting in a remainder of 670.
Write down 5 as next digit of the result. 
Result so far: 54564.95010615
Deduct 4710 from 5380 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.

The final result is 54564.95010615 with a remainder of 6.7e-07.