We're dividing 51300433 by 946 
Let's see how many times 946 fits into 51300433.

Step 1:
The number 946 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 946

Step 2:
When dividing 51 by 946, we get 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Fetch the next digit (3) from the dividend, attach it to 51 and continue: 513 / 946

Advancing to step 3:
The number 946 fits into 513 0 times, leaving a remainder of 513.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 513, we end up with 513.
Append the next digit (0) from the dividend to 513 and continue with: 5130 / 946

Let's proceed to step 4:
If we divide 5130 by 946, we get 5 and a remainder of 400.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 4730 from 5130 leaves us with 400.
Append the next digit (0) from the dividend to 400 and continue with: 4000 / 946

Advancing to step 5:
The number 946 fits into 4000 4 times, leaving a remainder of 216.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
Subtracting 3784 from 4000 leaves us with 216.
Append the next digit (4) from the dividend to 216 and continue with: 2164 / 946

Going ahead to step 6:
The number 946 fits into 2164 2 times, leaving a remainder of 272.
Use 2 as the next digit of our solution. 
Result so far: 542.0
If we take 1892 away from 2164, we end up with 272.
Fetch the next digit (3) from the dividend, attach it to 272 and continue: 2723 / 946

Going ahead to step 7:
When dividing 2723 by 946, we get 2 with a remainder of 831.
Put 2 as the next digit of the answer. 
Result so far: 5422.0
Deduct 1892 from 2723 and we're left with 831.
Grab the next digit (3) from the dividend, add it to 831, then carry on: 8313 / 946

Moving on to step 8:
The number 946 fits into 8313 8 times, leaving a remainder of 745.
Record the quotient 8 as the next digit in the result. 
Result so far: 54228.0
If we take 7568 away from 8313, we end up with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Moving on to step 9:
7450 divided by 946 is 7 with a remainder of 828.
The number 7 becomes the next digit in our result. 
Result so far: 54228.7
If we take 6622 away from 7450, we end up with 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Let's proceed to step 10:
946 can be fit into 8280 8 times, resulting in a remainder of 712.
The next digit of our result is 8. 
Result so far: 54228.78
Subtracting 7568 from 8280 leaves us with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Let's proceed to step 11:
The number 946 fits into 7120 7 times, leaving a remainder of 498.
The next digit of our result is 7. 
Result so far: 54228.787
If we subtract 6622 from 7120, we get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Advancing to step 12:
946 can be fit into 4980 5 times, resulting in a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 54228.7875
If we subtract 4730 from 4980, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 13:
When dividing 2500 by 946, we get 2 with a remainder of 608.
The next digit of our result is 2. 
Result so far: 54228.78752
Subtracting 1892 from 2500 leaves us with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Advancing to step 14:
946 can be fit into 6080 6 times, resulting in a remainder of 404.
The next digit of our result is 6. 
Result so far: 54228.787526
Subtracting 5676 from 6080 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Let's proceed to step 15:
When dividing 4040 by 946, we get 4 with a remainder of 256.
Write down 4 as next digit of the result. 
Result so far: 54228.7875264
If we take 3784 away from 4040, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 16:
The number 946 fits into 2560 2 times, leaving a remainder of 668.
Write down 2 as next digit of the result. 
Result so far: 54228.78752642
The remainder is 668 after subtracting 1892 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

The final result is 54228.78752642 with a remainder of 6.68e-07.