We look at the division of 53634344 by 389 
Let's see how many times 389 fits into 53634344.

Step 1:
If we divide 5 by 389, we get 0 and 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.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 389

Step 2:
If we divide 53 by 389, we get 0 and a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 389

Let's proceed to step 3:
The number 389 fits into 536 1 times, leaving a remainder of 147.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 389 from 536 to get 147.
Bring next digit (3) of the dividend behind the 147 and repeat the process: 1473 / 389

Let's proceed to step 4:
If we divide 1473 by 389, we get 3 and a remainder of 306.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 1167 away from 1473, we end up with 306.
Take the next digit (4) from the dividend and append it to 306, then repeat: 3064 / 389

Going ahead to step 5:
If we divide 3064 by 389, we get 7 and a remainder of 341.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
Subtracting 2723 from 3064 leaves us with 341.
Bring next digit (3) of the dividend behind the 341 and repeat the process: 3413 / 389

On to step 6:
The number 389 fits into 3413 8 times, leaving a remainder of 301.
Record the quotient 8 as the next digit in the result. 
Result so far: 1378.0
Deduct 3112 from 3413 and we're left with 301.
Append the next digit (4) from the dividend to 301 and continue with: 3014 / 389

Let's proceed to step 7:
389 goes into 3014 7 times with a remainder of 291.
Put 7 as the next digit of the answer. 
Result so far: 13787.0
Subtracting 2723 from 3014 leaves us with 291.
Grab the next digit (4) from the dividend, add it to 291, then carry on: 2914 / 389

Step 8:
389 goes into 2914 7 times with a remainder of 191.
Put 7 as the next digit of the answer. 
Result so far: 137877.0
Deduct 2723 from 2914 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 9:
If we divide 1910 by 389, we get 4 and a remainder of 354.
Use 4 as the next digit of our solution. 
Result so far: 137877.4
Deduct 1556 from 1910 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 10:
3540 divided by 389 is 9 with a remainder of 39.
Write down 9 as next digit of the result. 
Result so far: 137877.49
If we subtract 3501 from 3540, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 11:
389 can be fit into 390 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 137877.491
Deduct 389 from 390 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
389 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 137877.491
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 13:
389 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: 137877.491
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 137877.491 with a remainder of 0.0001.