We divide 78088022 by 721
Let's see how many times 721 fits into 78088022.

Step 1:
721 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 721

Advancing to step 2:
The number 721 fits into 78 0 times, leaving a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Bring next digit (0) of the dividend behind the 78 and repeat the process: 780 / 721

On to step 3:
If we divide 780 by 721, we get 1 and a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 721 from 780 and we're left with 59.
Grab the next digit (8) from the dividend, add it to 59, then carry on: 598 / 721

Let's proceed to step 4:
721 can be fit into 598 0 times, resulting in a remainder of 598.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 598, we get 598.
Append the next digit (8) from the dividend to 598 and continue with: 5988 / 721

Going ahead to step 5:
If we divide 5988 by 721, we get 8 and a remainder of 220.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
The remainder is 220 after subtracting 5768 from 5988.
Append the next digit (0) from the dividend to 220 and continue with: 2200 / 721

On to step 6:
If we divide 2200 by 721, we get 3 and a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 1083.0
The remainder is 37 after subtracting 2163 from 2200.
Fetch the next digit (2) from the dividend, attach it to 37 and continue: 372 / 721

Moving on to step 7:
If we divide 372 by 721, we get 0 and a remainder of 372.
Write down 0 as next digit of the result. 
Result so far: 10830.0
Deduct 0 from 372 and we're left with 372.
Append the next digit (2) from the dividend to 372 and continue with: 3722 / 721

On to step 8:
3722 divided by 721 is 5 with a remainder of 117.
The number 5 becomes the next digit in our result. 
Result so far: 108305.0
Subtract 3605 from 3722 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 9:
721 goes into 1170 1 times with a remainder of 449.
The number 1 becomes the next digit in our result. 
Result so far: 108305.1
Deduct 721 from 1170 and we're left with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Step 10:
4490 divided by 721 is 6 with a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 108305.16
The remainder is 164 after subtracting 4326 from 4490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 11:
1640 divided by 721 is 2 with a remainder of 198.
Write down 2 as next digit of the result. 
Result so far: 108305.162
If we take 1442 away from 1640, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 12:
721 can be fit into 1980 2 times, resulting in a remainder of 538.
The next digit of our result is 2. 
Result so far: 108305.1622
If we subtract 1442 from 1980, we get 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

After the division, we end up with 108305.1622 and a remainder of 0.00538.