Let's divide 72250000 by 864
We want to figure out the number of times 72250000 can be divided by 864.

Step 1:
864 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 864

On to step 2:
When dividing 72 by 864, we get 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 864

On to step 3:
864 goes into 722 0 times with a remainder of 722.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 722 after subtracting 0 from 722.
Bring next digit (5) of the dividend behind the 722 and repeat the process: 7225 / 864

Moving on to step 4:
When dividing 7225 by 864, we get 8 with a remainder of 313.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 6912 away from 7225, we end up with 313.
Fetch the next digit (0) from the dividend, attach it to 313 and continue: 3130 / 864

Moving on to step 5:
864 goes into 3130 3 times with a remainder of 538.
Write down 3 as next digit of the result. 
Result so far: 83.0
Deduct 2592 from 3130 and we're left with 538.
Include the next digit (0) from the dividend after 538, then repeat: 5380 / 864

Advancing to step 6:
The number 864 fits into 5380 6 times, leaving a remainder of 196.
Use 6 as the next digit of our solution. 
Result so far: 836.0
The remainder is 196 after subtracting 5184 from 5380.
Fetch the next digit (0) from the dividend, attach it to 196 and continue: 1960 / 864

Advancing to step 7:
The number 864 fits into 1960 2 times, leaving a remainder of 232.
Use 2 as the next digit of our solution. 
Result so far: 8362.0
Subtracting 1728 from 1960 leaves us with 232.
Take the next digit (0) from the dividend and append it to 232, then repeat: 2320 / 864

Advancing to step 8:
If we divide 2320 by 864, we get 2 and a remainder of 592.
Use 2 as the next digit of our solution. 
Result so far: 83622.0
Subtracting 1728 from 2320 leaves us with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Advancing to step 9:
The number 864 fits into 5920 6 times, leaving a remainder of 736.
Put 6 as the next digit of the answer. 
Result so far: 83622.6
Subtracting 5184 from 5920 leaves us with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Step 10:
When dividing 7360 by 864, we get 8 with a remainder of 448.
Put 8 as the next digit of the answer. 
Result so far: 83622.68
If we subtract 6912 from 7360, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 11:
The number 864 fits into 4480 5 times, leaving a remainder of 160.
Record the quotient 5 as the next digit in the result. 
Result so far: 83622.685
Subtract 4320 from 4480 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
The number 864 fits into 1600 1 times, leaving a remainder of 736.
Put 1 as the next digit of the answer. 
Result so far: 83622.6851
Subtracting 864 from 1600 leaves us with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Let's proceed to step 13:
864 can be fit into 7360 8 times, resulting in a remainder of 448.
Put 8 as the next digit of the answer. 
Result so far: 83622.68518
Deduct 6912 from 7360 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 14:
The number 864 fits into 4480 5 times, leaving a remainder of 160.
Put 5 as the next digit of the answer. 
Result so far: 83622.685185
If we subtract 4320 from 4480, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 15:
1600 divided by 864 is 1 with a remainder of 736.
Record the quotient 1 as the next digit in the result. 
Result so far: 83622.6851851
The remainder is 736 after subtracting 864 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Let's proceed to step 16:
The number 864 fits into 7360 8 times, leaving a remainder of 448.
The number 8 becomes the next digit in our result. 
Result so far: 83622.68518518
The remainder is 448 after subtracting 6912 from 7360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Our division results in 83622.68518518 with a remaining 4.48e-07.