71503012 ÷ 109 
We want to divide 71503012 by 109.

Going ahead to step 1:
7 divided by 109 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 109

On to step 2:
109 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 109

On to step 3:
If we divide 715 by 109, we get 6 and a remainder of 61.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 654 from 715 and we're left with 61.
Grab the next digit (0) from the dividend, add it to 61, then carry on: 610 / 109

Step 4:
If we divide 610 by 109, we get 5 and a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 65.0
The remainder is 65 after subtracting 545 from 610.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 109

Advancing to step 5:
The number 109 fits into 653 5 times, leaving a remainder of 108.
Use 5 as the next digit of our solution. 
Result so far: 655.0
Subtract 545 from 653 to get 108.
Take the next digit (0) from the dividend and append it to 108, then repeat: 1080 / 109

On to step 6:
The number 109 fits into 1080 9 times, leaving a remainder of 99.
Record the quotient 9 as the next digit in the result. 
Result so far: 6559.0
Deduct 981 from 1080 and we're left with 99.
Grab the next digit (1) from the dividend, add it to 99, then carry on: 991 / 109

Step 7:
If we divide 991 by 109, we get 9 and a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 65599.0
Deduct 981 from 991 and we're left with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 109

Step 8:
109 can be fit into 102 0 times, resulting in a remainder of 102.
The next digit of our result is 0. 
Result so far: 655990.0
If we take 0 away from 102, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 9:
When dividing 1020 by 109, we get 9 with a remainder of 39.
Write down 9 as next digit of the result. 
Result so far: 655990.9
Deduct 981 from 1020 and we're left with 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 10:
The number 109 fits into 390 3 times, leaving a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 655990.93
If we subtract 327 from 390, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 11:
When dividing 630 by 109, we get 5 with a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 655990.935
The remainder is 85 after subtracting 545 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 12:
109 goes into 850 7 times with a remainder of 87.
Record the quotient 7 as the next digit in the result. 
Result so far: 655990.9357
Subtract 763 from 850 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 13:
The number 109 fits into 870 7 times, leaving a remainder of 107.
The next digit of our result is 7. 
Result so far: 655990.93577
If we subtract 763 from 870, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

In conclusion, the division gives 655990.93577 with a balance of 0.000107.