67215430 ÷ 622 
Let's see how many times 622 fits into 67215430.

Moving on to step 1:
622 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 622

On to step 2:
622 goes into 67 0 times with a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Fetch the next digit (2) from the dividend, attach it to 67 and continue: 672 / 622

On to step 3:
When dividing 672 by 622, we get 1 with a remainder of 50.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 622 from 672 and we're left with 50.
Take the next digit (1) from the dividend and append it to 50, then repeat: 501 / 622

Moving on to step 4:
When dividing 501 by 622, we get 0 with a remainder of 501.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 501 and we're left with 501.
Grab the next digit (5) from the dividend, add it to 501, then carry on: 5015 / 622

Advancing to step 5:
622 can be fit into 5015 8 times, resulting in a remainder of 39.
The next digit of our result is 8. 
Result so far: 108.0
If we subtract 4976 from 5015, we get 39.
Fetch the next digit (4) from the dividend, attach it to 39 and continue: 394 / 622

Advancing to step 6:
When dividing 394 by 622, we get 0 with a remainder of 394.
Write down 0 as next digit of the result. 
Result so far: 1080.0
Deduct 0 from 394 and we're left with 394.
Append the next digit (3) from the dividend to 394 and continue with: 3943 / 622

Step 7:
When dividing 3943 by 622, we get 6 with a remainder of 211.
Use 6 as the next digit of our solution. 
Result so far: 10806.0
If we subtract 3732 from 3943, we get 211.
Fetch the next digit (0) from the dividend, attach it to 211 and continue: 2110 / 622

Step 8:
The number 622 fits into 2110 3 times, leaving a remainder of 244.
The next digit of our result is 3. 
Result so far: 108063.0
Deduct 1866 from 2110 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 9:
622 goes into 2440 3 times with a remainder of 574.
Use 3 as the next digit of our solution. 
Result so far: 108063.3
Subtract 1866 from 2440 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Going ahead to step 10:
If we divide 5740 by 622, we get 9 and a remainder of 142.
Use 9 as the next digit of our solution. 
Result so far: 108063.39
Subtract 5598 from 5740 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 11:
622 can be fit into 1420 2 times, resulting in a remainder of 176.
The next digit of our result is 2. 
Result so far: 108063.392
Subtracting 1244 from 1420 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 12:
622 goes into 1760 2 times with a remainder of 516.
Put 2 as the next digit of the answer. 
Result so far: 108063.3922
Deduct 1244 from 1760 and we're left with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

The final outcome is 108063.3922, with a leftover of 0.00516.