Let's divide 17530406 by 138
We want to figure out the number of times 17530406 can be divided by 138.

Step 1:
138 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 138

Advancing to step 2:
The number 138 fits into 17 0 times, leaving a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 138

Moving on to step 3:
The number 138 fits into 175 1 times, leaving a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 138 from 175 and we're left with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 138

Let's proceed to step 4:
If we divide 373 by 138, we get 2 and a remainder of 97.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 97 after subtracting 276 from 373.
Append the next digit (0) from the dividend to 97 and continue with: 970 / 138

Let's proceed to step 5:
138 can be fit into 970 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
The remainder is 4 after subtracting 966 from 970.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 138

Advancing to step 6:
138 goes into 44 0 times with a remainder of 44.
The next digit of our result is 0. 
Result so far: 1270.0
Subtracting 0 from 44 leaves us with 44.
Take the next digit (0) from the dividend and append it to 44, then repeat: 440 / 138

Moving on to step 7:
138 goes into 440 3 times with a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 12703.0
If we take 414 away from 440, we end up with 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 138

Let's proceed to step 8:
138 can be fit into 266 1 times, resulting in a remainder of 128.
Write down 1 as next digit of the result. 
Result so far: 127031.0
Deduct 138 from 266 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 9:
138 goes into 1280 9 times with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 127031.9
Subtract 1242 from 1280 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 10:
138 can be fit into 380 2 times, resulting in a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 127031.92
Subtract 276 from 380 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 11:
When dividing 1040 by 138, we get 7 with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 127031.927
Deduct 966 from 1040 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 12:
138 goes into 740 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 127031.9275
If we subtract 690 from 740, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 13:
The number 138 fits into 500 3 times, leaving a remainder of 86.
The number 3 becomes the next digit in our result. 
Result so far: 127031.92753
If we subtract 414 from 500, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 14:
The number 138 fits into 860 6 times, leaving a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 127031.927536
Subtract 828 from 860 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 15:
The number 138 fits into 320 2 times, leaving a remainder of 44.
The next digit of our result is 2. 
Result so far: 127031.9275362
If we subtract 276 from 320, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 16:
138 goes into 440 3 times with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 127031.92753623
Deduct 414 from 440 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 127031.92753623 with a remaining 2.6e-08.