771221 ÷ 38 
We want to figure out the number of times 771221 can be divided by 38.

Let's proceed to step 1:
The number 38 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 38

Advancing to step 2:
The number 38 fits into 77 2 times, leaving a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 76 from 77, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 38

Going ahead to step 3:
11 divided by 38 is 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 11, we end up with 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 38

On to step 4:
38 can be fit into 112 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 202.0
If we take 76 away from 112, we end up with 36.
Take the next digit (2) from the dividend and append it to 36, then repeat: 362 / 38

Moving on to step 5:
The number 38 fits into 362 9 times, leaving a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 2029.0
If we subtract 342 from 362, we get 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 38

On to step 6:
38 can be fit into 201 5 times, resulting in a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 20295.0
Subtract 190 from 201 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
38 goes into 110 2 times with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 20295.2
Deduct 76 from 110 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 8:
When dividing 340 by 38, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 20295.28
Deduct 304 from 340 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
The number 38 fits into 360 9 times, leaving a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 20295.289
Subtracting 342 from 360 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
When dividing 180 by 38, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 20295.2894
Subtracting 152 from 180 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
The number 38 fits into 280 7 times, leaving a remainder of 14.
The next digit of our result is 7. 
Result so far: 20295.28947
If we subtract 266 from 280, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
If we divide 140 by 38, we get 3 and a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 20295.289473
Subtract 114 from 140 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
The number 38 fits into 260 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 20295.2894736
Subtracting 228 from 260 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
38 goes into 320 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 20295.28947368
Deduct 304 from 320 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 20295.28947368, and the remainder is 1.6e-08.