Let's divide 72012787 by 742
We want to divide 72012787 by 742.

Step 1:
If we divide 7 by 742, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 742

Moving on to step 2:
If we divide 72 by 742, we get 0 and a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Grab the next digit (0) from the dividend, add it to 72, then carry on: 720 / 742

Let's proceed to step 3:
742 can be fit into 720 0 times, resulting in a remainder of 720.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 720 to get 720.
Take the next digit (1) from the dividend and append it to 720, then repeat: 7201 / 742

Moving on to step 4:
When dividing 7201 by 742, we get 9 with a remainder of 523.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 6678 from 7201 to get 523.
Bring next digit (2) of the dividend behind the 523 and repeat the process: 5232 / 742

Let's proceed to step 5:
The number 742 fits into 5232 7 times, leaving a remainder of 38.
The next digit of our result is 7. 
Result so far: 97.0
If we subtract 5194 from 5232, we get 38.
Append the next digit (7) from the dividend to 38 and continue with: 387 / 742

Going ahead to step 6:
742 can be fit into 387 0 times, resulting in a remainder of 387.
Write down 0 as next digit of the result. 
Result so far: 970.0
Subtract 0 from 387 to get 387.
Grab the next digit (8) from the dividend, add it to 387, then carry on: 3878 / 742

On to step 7:
3878 divided by 742 is 5 with a remainder of 168.
Put 5 as the next digit of the answer. 
Result so far: 9705.0
Deduct 3710 from 3878 and we're left with 168.
Include the next digit (7) from the dividend after 168, then repeat: 1687 / 742

Advancing to step 8:
The number 742 fits into 1687 2 times, leaving a remainder of 203.
Use 2 as the next digit of our solution. 
Result so far: 97052.0
If we take 1484 away from 1687, we end up with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

On to step 9:
If we divide 2030 by 742, we get 2 and a remainder of 546.
The next digit of our result is 2. 
Result so far: 97052.2
If we subtract 1484 from 2030, we get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Advancing to step 10:
742 can be fit into 5460 7 times, resulting in a remainder of 266.
Record the quotient 7 as the next digit in the result. 
Result so far: 97052.27
Subtracting 5194 from 5460 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Step 11:
The number 742 fits into 2660 3 times, leaving a remainder of 434.
Record the quotient 3 as the next digit in the result. 
Result so far: 97052.273
Subtracting 2226 from 2660 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Advancing to step 12:
The number 742 fits into 4340 5 times, leaving a remainder of 630.
Write down 5 as next digit of the result. 
Result so far: 97052.2735
Subtracting 3710 from 4340 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 13:
When dividing 6300 by 742, we get 8 with a remainder of 364.
The number 8 becomes the next digit in our result. 
Result so far: 97052.27358
If we take 5936 away from 6300, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Step 14:
If we divide 3640 by 742, we get 4 and a remainder of 672.
Write down 4 as next digit of the result. 
Result so far: 97052.273584
If we take 2968 away from 3640, we end up with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Going ahead to step 15:
The number 742 fits into 6720 9 times, leaving a remainder of 42.
Put 9 as the next digit of the answer. 
Result so far: 97052.2735849
The remainder is 42 after subtracting 6678 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 16:
420 divided by 742 is 0 with a remainder of 420.
The number 0 becomes the next digit in our result. 
Result so far: 97052.2735849
Subtracting 0 from 420 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The final result is 97052.2735849 with a remainder of 4.2e-07.