72086070 divided by 731 
We want to figure out the number of times 72086070 can be divided by 731.

Let's proceed to step 1:
When dividing 7 by 731, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 731

Advancing to step 2:
72 divided by 731 is 0 with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 731

Advancing to step 3:
When dividing 720 by 731, we get 0 with a remainder of 720.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 720, we end up with 720.
Take the next digit (8) from the dividend and append it to 720, then repeat: 7208 / 731

Step 4:
7208 divided by 731 is 9 with a remainder of 629.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 6579 from 7208 to get 629.
Append the next digit (6) from the dividend to 629 and continue with: 6296 / 731

Going ahead to step 5:
731 goes into 6296 8 times with a remainder of 448.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
The remainder is 448 after subtracting 5848 from 6296.
Bring next digit (0) of the dividend behind the 448 and repeat the process: 4480 / 731

Advancing to step 6:
When dividing 4480 by 731, we get 6 with a remainder of 94.
The number 6 becomes the next digit in our result. 
Result so far: 986.0
Subtract 4386 from 4480 to get 94.
Grab the next digit (7) from the dividend, add it to 94, then carry on: 947 / 731

Advancing to step 7:
When dividing 947 by 731, we get 1 with a remainder of 216.
Use 1 as the next digit of our solution. 
Result so far: 9861.0
If we take 731 away from 947, we end up with 216.
Append the next digit (0) from the dividend to 216 and continue with: 2160 / 731

Moving on to step 8:
The number 731 fits into 2160 2 times, leaving a remainder of 698.
Write down 2 as next digit of the result. 
Result so far: 98612.0
If we take 1462 away from 2160, we end up with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

On to step 9:
731 can be fit into 6980 9 times, resulting in a remainder of 401.
The next digit of our result is 9. 
Result so far: 98612.9
If we subtract 6579 from 6980, we get 401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Moving on to step 10:
The number 731 fits into 4010 5 times, leaving a remainder of 355.
Write down 5 as next digit of the result. 
Result so far: 98612.95
If we take 3655 away from 4010, we end up with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 11:
731 can be fit into 3550 4 times, resulting in a remainder of 626.
The next digit of our result is 4. 
Result so far: 98612.954
If we subtract 2924 from 3550, we get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Step 12:
731 goes into 6260 8 times with a remainder of 412.
Use 8 as the next digit of our solution. 
Result so far: 98612.9548
If we subtract 5848 from 6260, we get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Going ahead to step 13:
If we divide 4120 by 731, we get 5 and a remainder of 465.
Put 5 as the next digit of the answer. 
Result so far: 98612.95485
Subtracting 3655 from 4120 leaves us with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Advancing to step 14:
If we divide 4650 by 731, we get 6 and a remainder of 264.
Use 6 as the next digit of our solution. 
Result so far: 98612.954856
If we subtract 4386 from 4650, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 15:
731 can be fit into 2640 3 times, resulting in a remainder of 447.
The number 3 becomes the next digit in our result. 
Result so far: 98612.9548563
If we subtract 2193 from 2640, we get 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Going ahead to step 16:
4470 divided by 731 is 6 with a remainder of 84.
The next digit of our result is 6. 
Result so far: 98612.95485636
Subtracting 4386 from 4470 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The quotient of the division is 98612.95485636, and the remainder is 8.4e-08.