321426 ÷ 76 
Let's see how many times 76 fits into 321426.

Going ahead to step 1:
76 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 76

On to step 2:
When dividing 32 by 76, we get 0 with a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 32, we end up with 32.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 76

Going ahead to step 3:
76 goes into 321 4 times with a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 17 after subtracting 304 from 321.
Append the next digit (4) from the dividend to 17 and continue with: 174 / 76

Step 4:
174 divided by 76 is 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 42.0
Deduct 152 from 174 and we're left with 22.
Bring next digit (2) of the dividend behind the 22 and repeat the process: 222 / 76

On to step 5:
When dividing 222 by 76, we get 2 with a remainder of 70.
Write down 2 as next digit of the result. 
Result so far: 422.0
Subtract 152 from 222 to get 70.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 76

Going ahead to step 6:
If we divide 706 by 76, we get 9 and a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 4229.0
Subtracting 684 from 706 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
76 can be fit into 220 2 times, resulting in a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 4229.2
The remainder is 68 after subtracting 152 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 8:
680 divided by 76 is 8 with a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 4229.28
The remainder is 72 after subtracting 608 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 9:
The number 76 fits into 720 9 times, leaving a remainder of 36.
The next digit of our result is 9. 
Result so far: 4229.289
If we take 684 away from 720, we end up 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.

Advancing to step 10:
76 goes into 360 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 4229.2894
If we take 304 away from 360, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
560 divided by 76 is 7 with a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 4229.28947
Subtract 532 from 560 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
76 can be fit into 280 3 times, resulting in a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 4229.289473
Subtract 228 from 280 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 13:
520 divided by 76 is 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 4229.2894736
If we take 456 away from 520, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 14:
76 can be fit into 640 8 times, resulting in a remainder of 32.
The next digit of our result is 8. 
Result so far: 4229.28947368
Deduct 608 from 640 and we're left 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.

The final outcome is 4229.28947368, with a leftover of 3.2e-08.