Let's divide 42600065 by 321
We want to divide 42600065 by 321.

Let's proceed to step 1:
321 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 321

Step 2:
42 divided by 321 is 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 321

Advancing to step 3:
When dividing 426 by 321, we get 1 with a remainder of 105.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 321 from 426 to get 105.
Take the next digit (0) from the dividend and append it to 105, then repeat: 1050 / 321

Going ahead to step 4:
1050 divided by 321 is 3 with a remainder of 87.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 87 after subtracting 963 from 1050.
Grab the next digit (0) from the dividend, add it to 87, then carry on: 870 / 321

Step 5:
321 can be fit into 870 2 times, resulting in a remainder of 228.
Use 2 as the next digit of our solution. 
Result so far: 132.0
If we take 642 away from 870, we end up with 228.
Include the next digit (0) from the dividend after 228, then repeat: 2280 / 321

Going ahead to step 6:
When dividing 2280 by 321, we get 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 1327.0
If we take 2247 away from 2280, we end up with 33.
Fetch the next digit (6) from the dividend, attach it to 33 and continue: 336 / 321

Moving on to step 7:
321 can be fit into 336 1 times, resulting in a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 13271.0
Deduct 321 from 336 and we're left with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 321

Going ahead to step 8:
321 goes into 155 0 times with a remainder of 155.
Put 0 as the next digit of the answer. 
Result so far: 132710.0
Subtracting 0 from 155 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 9:
The number 321 fits into 1550 4 times, leaving a remainder of 266.
Write down 4 as next digit of the result. 
Result so far: 132710.4
Subtracting 1284 from 1550 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Going ahead to step 10:
321 goes into 2660 8 times with a remainder of 92.
Write down 8 as next digit of the result. 
Result so far: 132710.48
Subtracting 2568 from 2660 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 11:
The number 321 fits into 920 2 times, leaving a remainder of 278.
Put 2 as the next digit of the answer. 
Result so far: 132710.482
Subtracting 642 from 920 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 12:
2780 divided by 321 is 8 with a remainder of 212.
Record the quotient 8 as the next digit in the result. 
Result so far: 132710.4828
Subtract 2568 from 2780 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 13:
321 can be fit into 2120 6 times, resulting in a remainder of 194.
Record the quotient 6 as the next digit in the result. 
Result so far: 132710.48286
Deduct 1926 from 2120 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 14:
The number 321 fits into 1940 6 times, leaving a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 132710.482866
If we take 1926 away from 1940, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 132710.482866 with a remainder of 1.4e-06.