We look at the division of 53153980 by 139 
Our goal is to divide 53153980 by 139.

Advancing to step 1:
If we divide 5 by 139, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 139

Step 2:
139 can be fit into 53 0 times, resulting in a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 139

Step 3:
139 can be fit into 531 3 times, resulting in a remainder of 114.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 417 from 531 to get 114.
Include the next digit (5) from the dividend after 114, then repeat: 1145 / 139

Going ahead to step 4:
139 goes into 1145 8 times with a remainder of 33.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtracting 1112 from 1145 leaves us with 33.
Grab the next digit (3) from the dividend, add it to 33, then carry on: 333 / 139

Let's proceed to step 5:
The number 139 fits into 333 2 times, leaving a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 382.0
Deduct 278 from 333 and we're left with 55.
Include the next digit (9) from the dividend after 55, then repeat: 559 / 139

Let's proceed to step 6:
139 goes into 559 4 times with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 3824.0
If we take 556 away from 559, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 139

Step 7:
When dividing 38 by 139, we get 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 38240.0
The remainder is 38 after subtracting 0 from 38.
Take the next digit (0) from the dividend and append it to 38, then repeat: 380 / 139

Let's proceed to step 8:
139 can be fit into 380 2 times, resulting in a remainder of 102.
Write down 2 as next digit of the result. 
Result so far: 382402.0
The remainder is 102 after subtracting 278 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 9:
If we divide 1020 by 139, we get 7 and a remainder of 47.
Write down 7 as next digit of the result. 
Result so far: 382402.7
If we take 973 away from 1020, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 10:
139 goes into 470 3 times with a remainder of 53.
The next digit of our result is 3. 
Result so far: 382402.73
Subtracting 417 from 470 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 11:
139 can be fit into 530 3 times, resulting in a remainder of 113.
Put 3 as the next digit of the answer. 
Result so far: 382402.733
Subtract 417 from 530 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Our division results in 382402.733 with a remaining 0.0113.