We're dividing 53905947 by 381 
We want to divide 53905947 by 381.

Step 1:
381 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 381

Advancing to step 2:
53 divided by 381 is 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 381

On to step 3:
The number 381 fits into 539 1 times, leaving a remainder of 158.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 381 from 539 and we're left with 158.
Bring next digit (0) of the dividend behind the 158 and repeat the process: 1580 / 381

Let's proceed to step 4:
If we divide 1580 by 381, we get 4 and a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 1524 from 1580 leaves us with 56.
Fetch the next digit (5) from the dividend, attach it to 56 and continue: 565 / 381

Step 5:
If we divide 565 by 381, we get 1 and a remainder of 184.
Put 1 as the next digit of the answer. 
Result so far: 141.0
If we subtract 381 from 565, we get 184.
Take the next digit (9) from the dividend and append it to 184, then repeat: 1849 / 381

Moving on to step 6:
1849 divided by 381 is 4 with a remainder of 325.
Put 4 as the next digit of the answer. 
Result so far: 1414.0
If we subtract 1524 from 1849, we get 325.
Append the next digit (4) from the dividend to 325 and continue with: 3254 / 381

Moving on to step 7:
If we divide 3254 by 381, we get 8 and a remainder of 206.
The number 8 becomes the next digit in our result. 
Result so far: 14148.0
Deduct 3048 from 3254 and we're left with 206.
Grab the next digit (7) from the dividend, add it to 206, then carry on: 2067 / 381

Moving on to step 8:
381 goes into 2067 5 times with a remainder of 162.
The next digit of our result is 5. 
Result so far: 141485.0
Subtracting 1905 from 2067 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 9:
381 goes into 1620 4 times with a remainder of 96.
Record the quotient 4 as the next digit in the result. 
Result so far: 141485.4
If we subtract 1524 from 1620, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 10:
The number 381 fits into 960 2 times, leaving a remainder of 198.
Record the quotient 2 as the next digit in the result. 
Result so far: 141485.42
Subtracting 762 from 960 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 11:
381 can be fit into 1980 5 times, resulting in a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 141485.425
If we subtract 1905 from 1980, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
When dividing 750 by 381, we get 1 with a remainder of 369.
The number 1 becomes the next digit in our result. 
Result so far: 141485.4251
If we take 381 away from 750, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Step 13:
When dividing 3690 by 381, we get 9 with a remainder of 261.
Use 9 as the next digit of our solution. 
Result so far: 141485.42519
If we subtract 3429 from 3690, we get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 14:
381 can be fit into 2610 6 times, resulting in a remainder of 324.
Record the quotient 6 as the next digit in the result. 
Result so far: 141485.425196
Subtracting 2286 from 2610 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Step 15:
When dividing 3240 by 381, we get 8 with a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 141485.4251968
Deduct 3048 from 3240 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 16:
The number 381 fits into 1920 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 141485.42519685
If we subtract 1905 from 1920, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 141485.42519685, with a leftover of 1.5e-08.