306890 ÷ 76 
Let's see how many times 76 fits into 306890.

Moving on to step 1:
76 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 76

Moving on to step 2:
76 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Take the next digit (6) from the dividend and append it to 30, then repeat: 306 / 76

On to step 3:
306 divided by 76 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 304 away from 306, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 76

Going ahead to step 4:
76 can be fit into 28 0 times, resulting in a remainder of 28.
The next digit of our result is 0. 
Result so far: 40.0
The remainder is 28 after subtracting 0 from 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 76

Let's proceed to step 5:
76 can be fit into 289 3 times, resulting in a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 403.0
Deduct 228 from 289 and we're left with 61.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 76

Step 6:
If we divide 610 by 76, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 4038.0
Deduct 608 from 610 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
The number 76 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4038.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
The number 76 fits into 200 2 times, leaving a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 4038.02
Subtracting 152 from 200 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
76 can be fit into 480 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 4038.026
Deduct 456 from 480 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
The number 76 fits into 240 3 times, leaving a remainder of 12.
The next digit of our result is 3. 
Result so far: 4038.0263
Deduct 228 from 240 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
If we divide 120 by 76, we get 1 and a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 4038.02631
Subtracting 76 from 120 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
When dividing 440 by 76, we get 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 4038.026315
If we subtract 380 from 440, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 13:
76 can be fit into 600 7 times, resulting in a remainder of 68.
The next digit of our result is 7. 
Result so far: 4038.0263157
Deduct 532 from 600 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 14:
The number 76 fits into 680 8 times, leaving a remainder of 72.
The next digit of our result is 8. 
Result so far: 4038.02631578
If we subtract 608 from 680, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final result is 4038.02631578 with a remainder of 7.2e-08.