Let's divide 7151440 by 864
We want to figure out the number of times 7151440 can be divided by 864.

Advancing to step 1:
If we divide 7 by 864, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 864

Going ahead to step 2:
When dividing 71 by 864, we get 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (5) from the dividend, add it to 71, then carry on: 715 / 864

Let's proceed to step 3:
If we divide 715 by 864, we get 0 and a remainder of 715.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 715 after subtracting 0 from 715.
Fetch the next digit (1) from the dividend, attach it to 715 and continue: 7151 / 864

Advancing to step 4:
864 goes into 7151 8 times with a remainder of 239.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 6912 from 7151 and we're left with 239.
Fetch the next digit (4) from the dividend, attach it to 239 and continue: 2394 / 864

Going ahead to step 5:
If we divide 2394 by 864, we get 2 and a remainder of 666.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we subtract 1728 from 2394, we get 666.
Grab the next digit (4) from the dividend, add it to 666, then carry on: 6664 / 864

Step 6:
864 can be fit into 6664 7 times, resulting in a remainder of 616.
Record the quotient 7 as the next digit in the result. 
Result so far: 827.0
Subtracting 6048 from 6664 leaves us with 616.
Bring next digit (0) of the dividend behind the 616 and repeat the process: 6160 / 864

On to step 7:
864 goes into 6160 7 times with a remainder of 112.
Put 7 as the next digit of the answer. 
Result so far: 8277.0
Subtract 6048 from 6160 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 8:
1120 divided by 864 is 1 with a remainder of 256.
Record the quotient 1 as the next digit in the result. 
Result so far: 8277.1
Subtracting 864 from 1120 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 9:
When dividing 2560 by 864, we get 2 with a remainder of 832.
Record the quotient 2 as the next digit in the result. 
Result so far: 8277.12
The remainder is 832 after subtracting 1728 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Let's proceed to step 10:
If we divide 8320 by 864, we get 9 and a remainder of 544.
The number 9 becomes the next digit in our result. 
Result so far: 8277.129
Subtracting 7776 from 8320 leaves us with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 11:
If we divide 5440 by 864, we get 6 and a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 8277.1296
Deduct 5184 from 5440 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 12:
The number 864 fits into 2560 2 times, leaving a remainder of 832.
Record the quotient 2 as the next digit in the result. 
Result so far: 8277.12962
Deduct 1728 from 2560 and we're left with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Let's proceed to step 13:
When dividing 8320 by 864, we get 9 with a remainder of 544.
Record the quotient 9 as the next digit in the result. 
Result so far: 8277.129629
If we subtract 7776 from 8320, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Let's proceed to step 14:
The number 864 fits into 5440 6 times, leaving a remainder of 256.
Record the quotient 6 as the next digit in the result. 
Result so far: 8277.1296296
Subtracting 5184 from 5440 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 15:
If we divide 2560 by 864, we get 2 and a remainder of 832.
Use 2 as the next digit of our solution. 
Result so far: 8277.12962962
If we take 1728 away from 2560, we end up with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Our division results in 8277.12962962 with a remaining 8.32e-07.