19345254 divided by 138 
We want to divide 19345254 by 138.

Let's proceed to step 1:
If we divide 1 by 138, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 138

Step 2:
If we divide 19 by 138, we get 0 and a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 138

Let's proceed to step 3:
The number 138 fits into 193 1 times, leaving a remainder of 55.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 138 from 193 to get 55.
Fetch the next digit (4) from the dividend, attach it to 55 and continue: 554 / 138

Going ahead to step 4:
554 divided by 138 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 2 after subtracting 552 from 554.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 138

Moving on to step 5:
138 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
Subtract 0 from 25 to get 25.
Fetch the next digit (2) from the dividend, attach it to 25 and continue: 252 / 138

Moving on to step 6:
The number 138 fits into 252 1 times, leaving a remainder of 114.
Put 1 as the next digit of the answer. 
Result so far: 1401.0
The remainder is 114 after subtracting 138 from 252.
Bring next digit (5) of the dividend behind the 114 and repeat the process: 1145 / 138

Let's proceed to step 7:
138 goes into 1145 8 times with a remainder of 41.
The next digit of our result is 8. 
Result so far: 14018.0
If we take 1104 away from 1145, we end up with 41.
Include the next digit (4) from the dividend after 41, then repeat: 414 / 138

Step 8:
The number 138 fits into 414 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 140183.0
If we subtract 414 from 414, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
138 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 140183.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
138 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 140183.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 140183.0, and the remainder is 0.0.