We divide 67103890 by 721
We want to divide 67103890 by 721.

Going ahead to step 1:
The number 721 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 721

Step 2:
721 goes into 67 0 times with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Include the next digit (1) from the dividend after 67, then repeat: 671 / 721

Step 3:
The number 721 fits into 671 0 times, leaving a remainder of 671.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 671 after subtracting 0 from 671.
Include the next digit (0) from the dividend after 671, then repeat: 6710 / 721

Let's proceed to step 4:
When dividing 6710 by 721, we get 9 with a remainder of 221.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 6489 from 6710 to get 221.
Append the next digit (3) from the dividend to 221 and continue with: 2213 / 721

Moving on to step 5:
2213 divided by 721 is 3 with a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Subtract 2163 from 2213 to get 50.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 721

Advancing to step 6:
508 divided by 721 is 0 with a remainder of 508.
Use 0 as the next digit of our solution. 
Result so far: 930.0
If we subtract 0 from 508, we get 508.
Include the next digit (9) from the dividend after 508, then repeat: 5089 / 721

Step 7:
The number 721 fits into 5089 7 times, leaving a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 9307.0
Deduct 5047 from 5089 and we're left with 42.
Grab the next digit (0) from the dividend, add it to 42, then carry on: 420 / 721

Going ahead to step 8:
If we divide 420 by 721, we get 0 and a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 93070.0
Deduct 0 from 420 and we're left 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.

Step 9:
When dividing 4200 by 721, we get 5 with a remainder of 595.
Write down 5 as next digit of the result. 
Result so far: 93070.5
Subtracting 3605 from 4200 leaves us with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Advancing to step 10:
721 can be fit into 5950 8 times, resulting in a remainder of 182.
Use 8 as the next digit of our solution. 
Result so far: 93070.58
If we subtract 5768 from 5950, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 11:
721 can be fit into 1820 2 times, resulting in a remainder of 378.
Use 2 as the next digit of our solution. 
Result so far: 93070.582
Subtracting 1442 from 1820 leaves us with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 12:
When dividing 3780 by 721, we get 5 with a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 93070.5825
If we take 3605 away from 3780, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 13:
1750 divided by 721 is 2 with a remainder of 308.
Use 2 as the next digit of our solution. 
Result so far: 93070.58252
Subtract 1442 from 1750 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 14:
721 goes into 3080 4 times with a remainder of 196.
The number 4 becomes the next digit in our result. 
Result so far: 93070.582524
The remainder is 196 after subtracting 2884 from 3080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 15:
721 goes into 1960 2 times with a remainder of 518.
Record the quotient 2 as the next digit in the result. 
Result so far: 93070.5825242
The remainder is 518 after subtracting 1442 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Advancing to step 16:
The number 721 fits into 5180 7 times, leaving a remainder of 133.
The next digit of our result is 7. 
Result so far: 93070.58252427
The remainder is 133 after subtracting 5047 from 5180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

The final result is 93070.58252427 with a remainder of 1.33e-07.