Let's divide 51553178 by 389
We want to divide 51553178 by 389.

Advancing to step 1:
5 divided by 389 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 389

Advancing to step 2:
The number 389 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Grab the next digit (5) from the dividend, add it to 51, then carry on: 515 / 389

Advancing to step 3:
If we divide 515 by 389, we get 1 and a remainder of 126.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 126 after subtracting 389 from 515.
Bring next digit (5) of the dividend behind the 126 and repeat the process: 1265 / 389

On to step 4:
1265 divided by 389 is 3 with a remainder of 98.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 1167 from 1265 leaves us with 98.
Append the next digit (3) from the dividend to 98 and continue with: 983 / 389

Step 5:
983 divided by 389 is 2 with a remainder of 205.
Put 2 as the next digit of the answer. 
Result so far: 132.0
Deduct 778 from 983 and we're left with 205.
Bring next digit (1) of the dividend behind the 205 and repeat the process: 2051 / 389

Step 6:
2051 divided by 389 is 5 with a remainder of 106.
The next digit of our result is 5. 
Result so far: 1325.0
The remainder is 106 after subtracting 1945 from 2051.
Include the next digit (7) from the dividend after 106, then repeat: 1067 / 389

Advancing to step 7:
1067 divided by 389 is 2 with a remainder of 289.
Record the quotient 2 as the next digit in the result. 
Result so far: 13252.0
Subtracting 778 from 1067 leaves us with 289.
Take the next digit (8) from the dividend and append it to 289, then repeat: 2898 / 389

Moving on to step 8:
2898 divided by 389 is 7 with a remainder of 175.
Put 7 as the next digit of the answer. 
Result so far: 132527.0
Subtracting 2723 from 2898 leaves us 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.

Let's proceed to step 9:
389 goes into 1750 4 times with a remainder of 194.
Write down 4 as next digit of the result. 
Result so far: 132527.4
Deduct 1556 from 1750 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 10:
If we divide 1940 by 389, we get 4 and a remainder of 384.
Put 4 as the next digit of the answer. 
Result so far: 132527.44
If we take 1556 away from 1940, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final result is 132527.44 with a remainder of 0.384.